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public/js/vendor/bootstrap/js/src/collapse.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): collapse.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  emulateTransitionEnd,
+  getSelectorFromElement,
+  getElementFromSelector,
+  getTransitionDurationFromElement,
+  isElement,
+  reflow,
+  typeCheckConfig
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'collapse'
+const DATA_KEY = 'bs.collapse'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+
+const Default = {
+  toggle: true,
+  parent: ''
+}
+
+const DefaultType = {
+  toggle: 'boolean',
+  parent: '(string|element)'
+}
+
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
+
+const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_COLLAPSE = 'collapse'
+const CLASS_NAME_COLLAPSING = 'collapsing'
+const CLASS_NAME_COLLAPSED = 'collapsed'
+
+const WIDTH = 'width'
+const HEIGHT = 'height'
+
+const SELECTOR_ACTIVES = '.show, .collapsing'
+const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Collapse extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+
+    this._isTransitioning = false
+    this._config = this._getConfig(config)
+    this._triggerArray = SelectorEngine.find(
+      `${SELECTOR_DATA_TOGGLE}[href="#${this._element.id}"],` +
+      `${SELECTOR_DATA_TOGGLE}[data-bs-target="#${this._element.id}"]`
+    )
+
+    const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE)
+
+    for (let i = 0, len = toggleList.length; i < len; i++) {
+      const elem = toggleList[i]
+      const selector = getSelectorFromElement(elem)
+      const filterElement = SelectorEngine.find(selector)
+        .filter(foundElem => foundElem === this._element)
+
+      if (selector !== null && filterElement.length) {
+        this._selector = selector
+        this._triggerArray.push(elem)
+      }
+    }
+
+    this._parent = this._config.parent ? this._getParent() : null
+
+    if (!this._config.parent) {
+      this._addAriaAndCollapsedClass(this._element, this._triggerArray)
+    }
+
+    if (this._config.toggle) {
+      this.toggle()
+    }
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  toggle() {
+    if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+      this.hide()
+    } else {
+      this.show()
+    }
+  }
+
+  show() {
+    if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
+      return
+    }
+
+    let actives
+    let activesData
+
+    if (this._parent) {
+      actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent)
+        .filter(elem => {
+          if (typeof this._config.parent === 'string') {
+            return elem.getAttribute('data-bs-parent') === this._config.parent
+          }
+
+          return elem.classList.contains(CLASS_NAME_COLLAPSE)
+        })
+
+      if (actives.length === 0) {
+        actives = null
+      }
+    }
+
+    const container = SelectorEngine.findOne(this._selector)
+    if (actives) {
+      const tempActiveData = actives.find(elem => container !== elem)
+      activesData = tempActiveData ? Data.get(tempActiveData, DATA_KEY) : null
+
+      if (activesData && activesData._isTransitioning) {
+        return
+      }
+    }
+
+    const startEvent = EventHandler.trigger(this._element, EVENT_SHOW)
+    if (startEvent.defaultPrevented) {
+      return
+    }
+
+    if (actives) {
+      actives.forEach(elemActive => {
+        if (container !== elemActive) {
+          Collapse.collapseInterface(elemActive, 'hide')
+        }
+
+        if (!activesData) {
+          Data.set(elemActive, DATA_KEY, null)
+        }
+      })
+    }
+
+    const dimension = this._getDimension()
+
+    this._element.classList.remove(CLASS_NAME_COLLAPSE)
+    this._element.classList.add(CLASS_NAME_COLLAPSING)
+
+    this._element.style[dimension] = 0
+
+    if (this._triggerArray.length) {
+      this._triggerArray.forEach(element => {
+        element.classList.remove(CLASS_NAME_COLLAPSED)
+        element.setAttribute('aria-expanded', true)
+      })
+    }
+
+    this.setTransitioning(true)
+
+    const complete = () => {
+      this._element.classList.remove(CLASS_NAME_COLLAPSING)
+      this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW)
+
+      this._element.style[dimension] = ''
+
+      this.setTransitioning(false)
+
+      EventHandler.trigger(this._element, EVENT_SHOWN)
+    }
+
+    const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1)
+    const scrollSize = `scroll${capitalizedDimension}`
+    const transitionDuration = getTransitionDurationFromElement(this._element)
+
+    EventHandler.one(this._element, 'transitionend', complete)
+
+    emulateTransitionEnd(this._element, transitionDuration)
+    this._element.style[dimension] = `${this._element[scrollSize]}px`
+  }
+
+  hide() {
+    if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
+      return
+    }
+
+    const startEvent = EventHandler.trigger(this._element, EVENT_HIDE)
+    if (startEvent.defaultPrevented) {
+      return
+    }
+
+    const dimension = this._getDimension()
+
+    this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`
+
+    reflow(this._element)
+
+    this._element.classList.add(CLASS_NAME_COLLAPSING)
+    this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW)
+
+    const triggerArrayLength = this._triggerArray.length
+    if (triggerArrayLength > 0) {
+      for (let i = 0; i < triggerArrayLength; i++) {
+        const trigger = this._triggerArray[i]
+        const elem = getElementFromSelector(trigger)
+
+        if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
+          trigger.classList.add(CLASS_NAME_COLLAPSED)
+          trigger.setAttribute('aria-expanded', false)
+        }
+      }
+    }
+
+    this.setTransitioning(true)
+
+    const complete = () => {
+      this.setTransitioning(false)
+      this._element.classList.remove(CLASS_NAME_COLLAPSING)
+      this._element.classList.add(CLASS_NAME_COLLAPSE)
+      EventHandler.trigger(this._element, EVENT_HIDDEN)
+    }
+
+    this._element.style[dimension] = ''
+    const transitionDuration = getTransitionDurationFromElement(this._element)
+
+    EventHandler.one(this._element, 'transitionend', complete)
+    emulateTransitionEnd(this._element, transitionDuration)
+  }
+
+  setTransitioning(isTransitioning) {
+    this._isTransitioning = isTransitioning
+  }
+
+  dispose() {
+    super.dispose()
+    this._config = null
+    this._parent = null
+    this._triggerArray = null
+    this._isTransitioning = null
+  }
+
+  // Private
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...config
+    }
+    config.toggle = Boolean(config.toggle) // Coerce string values
+    typeCheckConfig(NAME, config, DefaultType)
+    return config
+  }
+
+  _getDimension() {
+    return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT
+  }
+
+  _getParent() {
+    let { parent } = this._config
+
+    if (isElement(parent)) {
+      // it's a jQuery object
+      if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
+        parent = parent[0]
+      }
+    } else {
+      parent = SelectorEngine.findOne(parent)
+    }
+
+    const selector = `${SELECTOR_DATA_TOGGLE}[data-bs-parent="${parent}"]`
+
+    SelectorEngine.find(selector, parent)
+      .forEach(element => {
+        const selected = getElementFromSelector(element)
+
+        this._addAriaAndCollapsedClass(
+          selected,
+          [element]
+        )
+      })
+
+    return parent
+  }
+
+  _addAriaAndCollapsedClass(element, triggerArray) {
+    if (!element || !triggerArray.length) {
+      return
+    }
+
+    const isOpen = element.classList.contains(CLASS_NAME_SHOW)
+
+    triggerArray.forEach(elem => {
+      if (isOpen) {
+        elem.classList.remove(CLASS_NAME_COLLAPSED)
+      } else {
+        elem.classList.add(CLASS_NAME_COLLAPSED)
+      }
+
+      elem.setAttribute('aria-expanded', isOpen)
+    })
+  }
+
+  // Static
+
+  static collapseInterface(element, config) {
+    let data = Data.get(element, DATA_KEY)
+    const _config = {
+      ...Default,
+      ...Manipulator.getDataAttributes(element),
+      ...(typeof config === 'object' && config ? config : {})
+    }
+
+    if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
+      _config.toggle = false
+    }
+
+    if (!data) {
+      data = new Collapse(element, _config)
+    }
+
+    if (typeof config === 'string') {
+      if (typeof data[config] === 'undefined') {
+        throw new TypeError(`No method named "${config}"`)
+      }
+
+      data[config]()
+    }
+  }
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      Collapse.collapseInterface(this, config)
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+  if (event.target.tagName === 'A' || (event.delegateTarget && event.delegateTarget.tagName === 'A')) {
+    event.preventDefault()
+  }
+
+  const triggerData = Manipulator.getDataAttributes(this)
+  const selector = getSelectorFromElement(this)
+  const selectorElements = SelectorEngine.find(selector)
+
+  selectorElements.forEach(element => {
+    const data = Data.get(element, DATA_KEY)
+    let config
+    if (data) {
+      // update parent attribute
+      if (data._parent === null && typeof triggerData.parent === 'string') {
+        data._config.parent = triggerData.parent
+        data._parent = data._getParent()
+      }
+
+      config = 'toggle'
+    } else {
+      config = triggerData
+    }
+
+    Collapse.collapseInterface(element, config)
+  })
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Collapse to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Collapse)
+
+export default Collapse

public/js/vendor/bootstrap/js/src/dom/data.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): dom/data.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const elementMap = new Map()
+
+export default {
+  set(element, key, instance) {
+    if (!elementMap.has(element)) {
+      elementMap.set(element, new Map())
+    }
+
+    const instanceMap = elementMap.get(element)
+
+    // make it clear we only want one instance per element
+    // can be removed later when multiple key/instances are fine to be used
+    if (!instanceMap.has(key) && instanceMap.size !== 0) {
+      // eslint-disable-next-line no-console
+      console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`)
+      return
+    }
+
+    instanceMap.set(key, instance)
+  },
+
+  get(element, key) {
+    if (elementMap.has(element)) {
+      return elementMap.get(element).get(key) || null
+    }
+
+    return null
+  },
+
+  remove(element, key) {
+    if (!elementMap.has(element)) {
+      return
+    }
+
+    const instanceMap = elementMap.get(element)
+
+    instanceMap.delete(key)
+
+    // free up element references if there are no instances left for an element
+    if (instanceMap.size === 0) {
+      elementMap.delete(element)
+    }
+  }
+}

public/js/vendor/bootstrap/js/src/dom/event-handler.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): dom/event-handler.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import { getjQuery } from '../util/index'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const namespaceRegex = /[^.]*(?=\..*)\.|.*/
+const stripNameRegex = /\..*/
+const stripUidRegex = /::\d+$/
+const eventRegistry = {} // Events storage
+let uidEvent = 1
+const customEvents = {
+  mouseenter: 'mouseover',
+  mouseleave: 'mouseout'
+}
+const nativeEvents = new Set([
+  'click',
+  'dblclick',
+  'mouseup',
+  'mousedown',
+  'contextmenu',
+  'mousewheel',
+  'DOMMouseScroll',
+  'mouseover',
+  'mouseout',
+  'mousemove',
+  'selectstart',
+  'selectend',
+  'keydown',
+  'keypress',
+  'keyup',
+  'orientationchange',
+  'touchstart',
+  'touchmove',
+  'touchend',
+  'touchcancel',
+  'pointerdown',
+  'pointermove',
+  'pointerup',
+  'pointerleave',
+  'pointercancel',
+  'gesturestart',
+  'gesturechange',
+  'gestureend',
+  'focus',
+  'blur',
+  'change',
+  'reset',
+  'select',
+  'submit',
+  'focusin',
+  'focusout',
+  'load',
+  'unload',
+  'beforeunload',
+  'resize',
+  'move',
+  'DOMContentLoaded',
+  'readystatechange',
+  'error',
+  'abort',
+  'scroll'
+])
+
+/**
+ * ------------------------------------------------------------------------
+ * Private methods
+ * ------------------------------------------------------------------------
+ */
+
+function getUidEvent(element, uid) {
+  return (uid && `${uid}::${uidEvent++}`) || element.uidEvent || uidEvent++
+}
+
+function getEvent(element) {
+  const uid = getUidEvent(element)
+
+  element.uidEvent = uid
+  eventRegistry[uid] = eventRegistry[uid] || {}
+
+  return eventRegistry[uid]
+}
+
+function bootstrapHandler(element, fn) {
+  return function handler(event) {
+    event.delegateTarget = element
+
+    if (handler.oneOff) {
+      EventHandler.off(element, event.type, fn)
+    }
+
+    return fn.apply(element, [event])
+  }
+}
+
+function bootstrapDelegationHandler(element, selector, fn) {
+  return function handler(event) {
+    const domElements = element.querySelectorAll(selector)
+
+    for (let { target } = event; target && target !== this; target = target.parentNode) {
+      for (let i = domElements.length; i--;) {
+        if (domElements[i] === target) {
+          event.delegateTarget = target
+
+          if (handler.oneOff) {
+            // eslint-disable-next-line unicorn/consistent-destructuring
+            EventHandler.off(element, event.type, fn)
+          }
+
+          return fn.apply(target, [event])
+        }
+      }
+    }
+
+    // To please ESLint
+    return null
+  }
+}
+
+function findHandler(events, handler, delegationSelector = null) {
+  const uidEventList = Object.keys(events)
+
+  for (let i = 0, len = uidEventList.length; i < len; i++) {
+    const event = events[uidEventList[i]]
+
+    if (event.originalHandler === handler && event.delegationSelector === delegationSelector) {
+      return event
+    }
+  }
+
+  return null
+}
+
+function normalizeParams(originalTypeEvent, handler, delegationFn) {
+  const delegation = typeof handler === 'string'
+  const originalHandler = delegation ? delegationFn : handler
+
+  // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
+  let typeEvent = originalTypeEvent.replace(stripNameRegex, '')
+  const custom = customEvents[typeEvent]
+
+  if (custom) {
+    typeEvent = custom
+  }
+
+  const isNative = nativeEvents.has(typeEvent)
+
+  if (!isNative) {
+    typeEvent = originalTypeEvent
+  }
+
+  return [delegation, originalHandler, typeEvent]
+}
+
+function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) {
+  if (typeof originalTypeEvent !== 'string' || !element) {
+    return
+  }
+
+  if (!handler) {
+    handler = delegationFn
+    delegationFn = null
+  }
+
+  const [delegation, originalHandler, typeEvent] = normalizeParams(originalTypeEvent, handler, delegationFn)
+  const events = getEvent(element)
+  const handlers = events[typeEvent] || (events[typeEvent] = {})
+  const previousFn = findHandler(handlers, originalHandler, delegation ? handler : null)
+
+  if (previousFn) {
+    previousFn.oneOff = previousFn.oneOff && oneOff
+
+    return
+  }
+
+  const uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, ''))
+  const fn = delegation ?
+    bootstrapDelegationHandler(element, handler, delegationFn) :
+    bootstrapHandler(element, handler)
+
+  fn.delegationSelector = delegation ? handler : null
+  fn.originalHandler = originalHandler
+  fn.oneOff = oneOff
+  fn.uidEvent = uid
+  handlers[uid] = fn
+
+  element.addEventListener(typeEvent, fn, delegation)
+}
+
+function removeHandler(element, events, typeEvent, handler, delegationSelector) {
+  const fn = findHandler(events[typeEvent], handler, delegationSelector)
+
+  if (!fn) {
+    return
+  }
+
+  element.removeEventListener(typeEvent, fn, Boolean(delegationSelector))
+  delete events[typeEvent][fn.uidEvent]
+}
+
+function removeNamespacedHandlers(element, events, typeEvent, namespace) {
+  const storeElementEvent = events[typeEvent] || {}
+
+  Object.keys(storeElementEvent).forEach(handlerKey => {
+    if (handlerKey.includes(namespace)) {
+      const event = storeElementEvent[handlerKey]
+
+      removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector)
+    }
+  })
+}
+
+const EventHandler = {
+  on(element, event, handler, delegationFn) {
+    addHandler(element, event, handler, delegationFn, false)
+  },
+
+  one(element, event, handler, delegationFn) {
+    addHandler(element, event, handler, delegationFn, true)
+  },
+
+  off(element, originalTypeEvent, handler, delegationFn) {
+    if (typeof originalTypeEvent !== 'string' || !element) {
+      return
+    }
+
+    const [delegation, originalHandler, typeEvent] = normalizeParams(originalTypeEvent, handler, delegationFn)
+    const inNamespace = typeEvent !== originalTypeEvent
+    const events = getEvent(element)
+    const isNamespace = originalTypeEvent.startsWith('.')
+
+    if (typeof originalHandler !== 'undefined') {
+      // Simplest case: handler is passed, remove that listener ONLY.
+      if (!events || !events[typeEvent]) {
+        return
+      }
+
+      removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null)
+      return
+    }
+
+    if (isNamespace) {
+      Object.keys(events).forEach(elementEvent => {
+        removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1))
+      })
+    }
+
+    const storeElementEvent = events[typeEvent] || {}
+    Object.keys(storeElementEvent).forEach(keyHandlers => {
+      const handlerKey = keyHandlers.replace(stripUidRegex, '')
+
+      if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
+        const event = storeElementEvent[keyHandlers]
+
+        removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector)
+      }
+    })
+  },
+
+  trigger(element, event, args) {
+    if (typeof event !== 'string' || !element) {
+      return null
+    }
+
+    const $ = getjQuery()
+    const typeEvent = event.replace(stripNameRegex, '')
+    const inNamespace = event !== typeEvent
+    const isNative = nativeEvents.has(typeEvent)
+
+    let jQueryEvent
+    let bubbles = true
+    let nativeDispatch = true
+    let defaultPrevented = false
+    let evt = null
+
+    if (inNamespace && $) {
+      jQueryEvent = $.Event(event, args)
+
+      $(element).trigger(jQueryEvent)
+      bubbles = !jQueryEvent.isPropagationStopped()
+      nativeDispatch = !jQueryEvent.isImmediatePropagationStopped()
+      defaultPrevented = jQueryEvent.isDefaultPrevented()
+    }
+
+    if (isNative) {
+      evt = document.createEvent('HTMLEvents')
+      evt.initEvent(typeEvent, bubbles, true)
+    } else {
+      evt = new CustomEvent(event, {
+        bubbles,
+        cancelable: true
+      })
+    }
+
+    // merge custom information in our event
+    if (typeof args !== 'undefined') {
+      Object.keys(args).forEach(key => {
+        Object.defineProperty(evt, key, {
+          get() {
+            return args[key]
+          }
+        })
+      })
+    }
+
+    if (defaultPrevented) {
+      evt.preventDefault()
+    }
+
+    if (nativeDispatch) {
+      element.dispatchEvent(evt)
+    }
+
+    if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') {
+      jQueryEvent.preventDefault()
+    }
+
+    return evt
+  }
+}
+
+export default EventHandler

public/js/vendor/bootstrap/js/src/dom/manipulator.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): dom/manipulator.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+function normalizeData(val) {
+  if (val === 'true') {
+    return true
+  }
+
+  if (val === 'false') {
+    return false
+  }
+
+  if (val === Number(val).toString()) {
+    return Number(val)
+  }
+
+  if (val === '' || val === 'null') {
+    return null
+  }
+
+  return val
+}
+
+function normalizeDataKey(key) {
+  return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`)
+}
+
+const Manipulator = {
+  setDataAttribute(element, key, value) {
+    element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value)
+  },
+
+  removeDataAttribute(element, key) {
+    element.removeAttribute(`data-bs-${normalizeDataKey(key)}`)
+  },
+
+  getDataAttributes(element) {
+    if (!element) {
+      return {}
+    }
+
+    const attributes = {}
+
+    Object.keys(element.dataset)
+      .filter(key => key.startsWith('bs'))
+      .forEach(key => {
+        let pureKey = key.replace(/^bs/, '')
+        pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length)
+        attributes[pureKey] = normalizeData(element.dataset[key])
+      })
+
+    return attributes
+  },
+
+  getDataAttribute(element, key) {
+    return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`))
+  },
+
+  offset(element) {
+    const rect = element.getBoundingClientRect()
+
+    return {
+      top: rect.top + document.body.scrollTop,
+      left: rect.left + document.body.scrollLeft
+    }
+  },
+
+  position(element) {
+    return {
+      top: element.offsetTop,
+      left: element.offsetLeft
+    }
+  }
+}
+
+export default Manipulator

public/js/vendor/bootstrap/js/src/dom/selector-engine.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): dom/selector-engine.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NODE_TEXT = 3
+
+const SelectorEngine = {
+  find(selector, element = document.documentElement) {
+    return [].concat(...Element.prototype.querySelectorAll.call(element, selector))
+  },
+
+  findOne(selector, element = document.documentElement) {
+    return Element.prototype.querySelector.call(element, selector)
+  },
+
+  children(element, selector) {
+    return [].concat(...element.children)
+      .filter(child => child.matches(selector))
+  },
+
+  parents(element, selector) {
+    const parents = []
+
+    let ancestor = element.parentNode
+
+    while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {
+      if (ancestor.matches(selector)) {
+        parents.push(ancestor)
+      }
+
+      ancestor = ancestor.parentNode
+    }
+
+    return parents
+  },
+
+  prev(element, selector) {
+    let previous = element.previousElementSibling
+
+    while (previous) {
+      if (previous.matches(selector)) {
+        return [previous]
+      }
+
+      previous = previous.previousElementSibling
+    }
+
+    return []
+  },
+
+  next(element, selector) {
+    let next = element.nextElementSibling
+
+    while (next) {
+      if (next.matches(selector)) {
+        return [next]
+      }
+
+      next = next.nextElementSibling
+    }
+
+    return []
+  }
+}
+
+export default SelectorEngine

public/js/vendor/bootstrap/js/src/dropdown.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): dropdown.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import * as Popper from '@popperjs/core'
+
+import {
+  defineJQueryPlugin,
+  getElementFromSelector,
+  isElement,
+  isVisible,
+  isRTL,
+  noop,
+  typeCheckConfig
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'dropdown'
+const DATA_KEY = 'bs.dropdown'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+
+const ESCAPE_KEY = 'Escape'
+const SPACE_KEY = 'Space'
+const TAB_KEY = 'Tab'
+const ARROW_UP_KEY = 'ArrowUp'
+const ARROW_DOWN_KEY = 'ArrowDown'
+const RIGHT_MOUSE_BUTTON = 2 // MouseEvent.button value for the secondary button, usually the right button
+
+const REGEXP_KEYDOWN = new RegExp(`${ARROW_UP_KEY}|${ARROW_DOWN_KEY}|${ESCAPE_KEY}`)
+
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+const EVENT_CLICK = `click${EVENT_KEY}`
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
+const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY}${DATA_API_KEY}`
+const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY}${DATA_API_KEY}`
+
+const CLASS_NAME_DISABLED = 'disabled'
+const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_DROPUP = 'dropup'
+const CLASS_NAME_DROPEND = 'dropend'
+const CLASS_NAME_DROPSTART = 'dropstart'
+const CLASS_NAME_NAVBAR = 'navbar'
+
+const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="dropdown"]'
+const SELECTOR_MENU = '.dropdown-menu'
+const SELECTOR_NAVBAR_NAV = '.navbar-nav'
+const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
+
+const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start'
+const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end'
+const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start'
+const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end'
+const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start'
+const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start'
+
+const Default = {
+  offset: [0, 2],
+  boundary: 'clippingParents',
+  reference: 'toggle',
+  display: 'dynamic',
+  popperConfig: null
+}
+
+const DefaultType = {
+  offset: '(array|string|function)',
+  boundary: '(string|element)',
+  reference: '(string|element|object)',
+  display: 'string',
+  popperConfig: '(null|object|function)'
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Dropdown extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+
+    this._popper = null
+    this._config = this._getConfig(config)
+    this._menu = this._getMenuElement()
+    this._inNavbar = this._detectNavbar()
+
+    this._addEventListeners()
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get DefaultType() {
+    return DefaultType
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  toggle() {
+    if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) {
+      return
+    }
+
+    const isActive = this._element.classList.contains(CLASS_NAME_SHOW)
+
+    Dropdown.clearMenus()
+
+    if (isActive) {
+      return
+    }
+
+    this.show()
+  }
+
+  show() {
+    if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
+      return
+    }
+
+    const parent = Dropdown.getParentFromElement(this._element)
+    const relatedTarget = {
+      relatedTarget: this._element
+    }
+
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, relatedTarget)
+
+    if (showEvent.defaultPrevented) {
+      return
+    }
+
+    // Totally disable Popper for Dropdowns in Navbar
+    if (this._inNavbar) {
+      Manipulator.setDataAttribute(this._menu, 'popper', 'none')
+    } else {
+      if (typeof Popper === 'undefined') {
+        throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)')
+      }
+
+      let referenceElement = this._element
+
+      if (this._config.reference === 'parent') {
+        referenceElement = parent
+      } else if (isElement(this._config.reference)) {
+        referenceElement = this._config.reference
+
+        // Check if it's jQuery element
+        if (typeof this._config.reference.jquery !== 'undefined') {
+          referenceElement = this._config.reference[0]
+        }
+      } else if (typeof this._config.reference === 'object') {
+        referenceElement = this._config.reference
+      }
+
+      const popperConfig = this._getPopperConfig()
+      const isDisplayStatic = popperConfig.modifiers.find(modifier => modifier.name === 'applyStyles' && modifier.enabled === false)
+
+      this._popper = Popper.createPopper(referenceElement, this._menu, popperConfig)
+
+      if (isDisplayStatic) {
+        Manipulator.setDataAttribute(this._menu, 'popper', 'static')
+      }
+    }
+
+    // If this is a touch-enabled device we add extra
+    // empty mouseover listeners to the body's immediate children;
+    // only needed because of broken event delegation on iOS
+    // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+    if ('ontouchstart' in document.documentElement &&
+      !parent.closest(SELECTOR_NAVBAR_NAV)) {
+      [].concat(...document.body.children)
+        .forEach(elem => EventHandler.on(elem, 'mouseover', null, noop()))
+    }
+
+    this._element.focus()
+    this._element.setAttribute('aria-expanded', true)
+
+    this._menu.classList.toggle(CLASS_NAME_SHOW)
+    this._element.classList.toggle(CLASS_NAME_SHOW)
+    EventHandler.trigger(this._element, EVENT_SHOWN, relatedTarget)
+  }
+
+  hide() {
+    if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
+      return
+    }
+
+    const relatedTarget = {
+      relatedTarget: this._element
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE, relatedTarget)
+
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    if (this._popper) {
+      this._popper.destroy()
+    }
+
+    this._menu.classList.toggle(CLASS_NAME_SHOW)
+    this._element.classList.toggle(CLASS_NAME_SHOW)
+    Manipulator.removeDataAttribute(this._menu, 'popper')
+    EventHandler.trigger(this._element, EVENT_HIDDEN, relatedTarget)
+  }
+
+  dispose() {
+    EventHandler.off(this._element, EVENT_KEY)
+    this._menu = null
+
+    if (this._popper) {
+      this._popper.destroy()
+      this._popper = null
+    }
+
+    super.dispose()
+  }
+
+  update() {
+    this._inNavbar = this._detectNavbar()
+    if (this._popper) {
+      this._popper.update()
+    }
+  }
+
+  // Private
+
+  _addEventListeners() {
+    EventHandler.on(this._element, EVENT_CLICK, event => {
+      event.preventDefault()
+      this.toggle()
+    })
+  }
+
+  _getConfig(config) {
+    config = {
+      ...this.constructor.Default,
+      ...Manipulator.getDataAttributes(this._element),
+      ...config
+    }
+
+    typeCheckConfig(NAME, config, this.constructor.DefaultType)
+
+    if (typeof config.reference === 'object' && !isElement(config.reference) &&
+      typeof config.reference.getBoundingClientRect !== 'function'
+    ) {
+      // Popper virtual elements require a getBoundingClientRect method
+      throw new TypeError(`${NAME.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`)
+    }
+
+    return config
+  }
+
+  _getMenuElement() {
+    return SelectorEngine.next(this._element, SELECTOR_MENU)[0]
+  }
+
+  _getPlacement() {
+    const parentDropdown = this._element.parentNode
+
+    if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
+      return PLACEMENT_RIGHT
+    }
+
+    if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) {
+      return PLACEMENT_LEFT
+    }
+
+    // We need to trim the value because custom properties can also include spaces
+    const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end'
+
+    if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
+      return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP
+    }
+
+    return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM
+  }
+
+  _detectNavbar() {
+    return this._element.closest(`.${CLASS_NAME_NAVBAR}`) !== null
+  }
+
+  _getOffset() {
+    const { offset } = this._config
+
+    if (typeof offset === 'string') {
+      return offset.split(',').map(val => Number.parseInt(val, 10))
+    }
+
+    if (typeof offset === 'function') {
+      return popperData => offset(popperData, this._element)
+    }
+
+    return offset
+  }
+
+  _getPopperConfig() {
+    const defaultBsPopperConfig = {
+      placement: this._getPlacement(),
+      modifiers: [{
+        name: 'preventOverflow',
+        options: {
+          boundary: this._config.boundary
+        }
+      },
+      {
+        name: 'offset',
+        options: {
+          offset: this._getOffset()
+        }
+      }]
+    }
+
+    // Disable Popper if we have a static display
+    if (this._config.display === 'static') {
+      defaultBsPopperConfig.modifiers = [{
+        name: 'applyStyles',
+        enabled: false
+      }]
+    }
+
+    return {
+      ...defaultBsPopperConfig,
+      ...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig)
+    }
+  }
+
+  // Static
+
+  static dropdownInterface(element, config) {
+    let data = Data.get(element, DATA_KEY)
+    const _config = typeof config === 'object' ? config : null
+
+    if (!data) {
+      data = new Dropdown(element, _config)
+    }
+
+    if (typeof config === 'string') {
+      if (typeof data[config] === 'undefined') {
+        throw new TypeError(`No method named "${config}"`)
+      }
+
+      data[config]()
+    }
+  }
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      Dropdown.dropdownInterface(this, config)
+    })
+  }
+
+  static clearMenus(event) {
+    if (event) {
+      if (event.button === RIGHT_MOUSE_BUTTON || (event.type === 'keyup' && event.key !== TAB_KEY)) {
+        return
+      }
+
+      if (/input|select|textarea|form/i.test(event.target.tagName)) {
+        return
+      }
+    }
+
+    const toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE)
+
+    for (let i = 0, len = toggles.length; i < len; i++) {
+      const context = Data.get(toggles[i], DATA_KEY)
+      const relatedTarget = {
+        relatedTarget: toggles[i]
+      }
+
+      if (event && event.type === 'click') {
+        relatedTarget.clickEvent = event
+      }
+
+      if (!context) {
+        continue
+      }
+
+      const dropdownMenu = context._menu
+      if (!toggles[i].classList.contains(CLASS_NAME_SHOW)) {
+        continue
+      }
+
+      if (event) {
+        // Don't close the menu if the clicked element or one of its parents is the dropdown button
+        if ([context._element].some(element => event.composedPath().includes(element))) {
+          continue
+        }
+
+        // Tab navigation through the dropdown menu shouldn't close the menu
+        if (event.type === 'keyup' && event.key === TAB_KEY && dropdownMenu.contains(event.target)) {
+          continue
+        }
+      }
+
+      const hideEvent = EventHandler.trigger(toggles[i], EVENT_HIDE, relatedTarget)
+      if (hideEvent.defaultPrevented) {
+        continue
+      }
+
+      // If this is a touch-enabled device we remove the extra
+      // empty mouseover listeners we added for iOS support
+      if ('ontouchstart' in document.documentElement) {
+        [].concat(...document.body.children)
+          .forEach(elem => EventHandler.off(elem, 'mouseover', null, noop()))
+      }
+
+      toggles[i].setAttribute('aria-expanded', 'false')
+
+      if (context._popper) {
+        context._popper.destroy()
+      }
+
+      dropdownMenu.classList.remove(CLASS_NAME_SHOW)
+      toggles[i].classList.remove(CLASS_NAME_SHOW)
+      Manipulator.removeDataAttribute(dropdownMenu, 'popper')
+      EventHandler.trigger(toggles[i], EVENT_HIDDEN, relatedTarget)
+    }
+  }
+
+  static getParentFromElement(element) {
+    return getElementFromSelector(element) || element.parentNode
+  }
+
+  static dataApiKeydownHandler(event) {
+    // If not input/textarea:
+    //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
+    // If input/textarea:
+    //  - If space key => not a dropdown command
+    //  - If key is other than escape
+    //    - If key is not up or down => not a dropdown command
+    //    - If trigger inside the menu => not a dropdown command
+    if (/input|textarea/i.test(event.target.tagName) ?
+      event.key === SPACE_KEY || (event.key !== ESCAPE_KEY &&
+      ((event.key !== ARROW_DOWN_KEY && event.key !== ARROW_UP_KEY) ||
+        event.target.closest(SELECTOR_MENU))) :
+      !REGEXP_KEYDOWN.test(event.key)) {
+      return
+    }
+
+    event.preventDefault()
+    event.stopPropagation()
+
+    if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) {
+      return
+    }
+
+    const parent = Dropdown.getParentFromElement(this)
+    const isActive = this.classList.contains(CLASS_NAME_SHOW)
+
+    if (event.key === ESCAPE_KEY) {
+      const button = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0]
+      button.focus()
+      Dropdown.clearMenus()
+      return
+    }
+
+    if (!isActive && (event.key === ARROW_UP_KEY || event.key === ARROW_DOWN_KEY)) {
+      const button = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0]
+      button.click()
+      return
+    }
+
+    if (!isActive || event.key === SPACE_KEY) {
+      Dropdown.clearMenus()
+      return
+    }
+
+    const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible)
+
+    if (!items.length) {
+      return
+    }
+
+    let index = items.indexOf(event.target)
+
+    // Up
+    if (event.key === ARROW_UP_KEY && index > 0) {
+      index--
+    }
+
+    // Down
+    if (event.key === ARROW_DOWN_KEY && index < items.length - 1) {
+      index++
+    }
+
+    // index is -1 if the first keydown is an ArrowUp
+    index = index === -1 ? 0 : index
+
+    items[index].focus()
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler)
+EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler)
+EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus)
+EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus)
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  event.preventDefault()
+  Dropdown.dropdownInterface(this)
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Dropdown to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Dropdown)
+
+export default Dropdown

public/js/vendor/bootstrap/js/src/modal.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): modal.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  emulateTransitionEnd,
+  getElementFromSelector,
+  getTransitionDurationFromElement,
+  isVisible,
+  isRTL,
+  reflow,
+  typeCheckConfig
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'modal'
+const DATA_KEY = 'bs.modal'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+const ESCAPE_KEY = 'Escape'
+
+const Default = {
+  backdrop: true,
+  keyboard: true,
+  focus: true
+}
+
+const DefaultType = {
+  backdrop: '(boolean|string)',
+  keyboard: 'boolean',
+  focus: 'boolean'
+}
+
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
+const EVENT_RESIZE = `resize${EVENT_KEY}`
+const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
+const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`
+const EVENT_MOUSEUP_DISMISS = `mouseup.dismiss${EVENT_KEY}`
+const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
+
+const CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure'
+const CLASS_NAME_BACKDROP = 'modal-backdrop'
+const CLASS_NAME_OPEN = 'modal-open'
+const CLASS_NAME_FADE = 'fade'
+const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_STATIC = 'modal-static'
+
+const SELECTOR_DIALOG = '.modal-dialog'
+const SELECTOR_MODAL_BODY = '.modal-body'
+const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]'
+const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="modal"]'
+const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top'
+const SELECTOR_STICKY_CONTENT = '.sticky-top'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Modal extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+
+    this._config = this._getConfig(config)
+    this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element)
+    this._backdrop = null
+    this._isShown = false
+    this._isBodyOverflowing = false
+    this._ignoreBackdropClick = false
+    this._isTransitioning = false
+    this._scrollbarWidth = 0
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  toggle(relatedTarget) {
+    return this._isShown ? this.hide() : this.show(relatedTarget)
+  }
+
+  show(relatedTarget) {
+    if (this._isShown || this._isTransitioning) {
+      return
+    }
+
+    if (this._isAnimated()) {
+      this._isTransitioning = true
+    }
+
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+      relatedTarget
+    })
+
+    if (this._isShown || showEvent.defaultPrevented) {
+      return
+    }
+
+    this._isShown = true
+
+    this._checkScrollbar()
+    this._setScrollbar()
+
+    this._adjustDialog()
+
+    this._setEscapeEvent()
+    this._setResizeEvent()
+
+    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, event => this.hide(event))
+
+    EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
+      EventHandler.one(this._element, EVENT_MOUSEUP_DISMISS, event => {
+        if (event.target === this._element) {
+          this._ignoreBackdropClick = true
+        }
+      })
+    })
+
+    this._showBackdrop(() => this._showElement(relatedTarget))
+  }
+
+  hide(event) {
+    if (event) {
+      event.preventDefault()
+    }
+
+    if (!this._isShown || this._isTransitioning) {
+      return
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE)
+
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    this._isShown = false
+    const isAnimated = this._isAnimated()
+
+    if (isAnimated) {
+      this._isTransitioning = true
+    }
+
+    this._setEscapeEvent()
+    this._setResizeEvent()
+
+    EventHandler.off(document, EVENT_FOCUSIN)
+
+    this._element.classList.remove(CLASS_NAME_SHOW)
+
+    EventHandler.off(this._element, EVENT_CLICK_DISMISS)
+    EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS)
+
+    if (isAnimated) {
+      const transitionDuration = getTransitionDurationFromElement(this._element)
+
+      EventHandler.one(this._element, 'transitionend', event => this._hideModal(event))
+      emulateTransitionEnd(this._element, transitionDuration)
+    } else {
+      this._hideModal()
+    }
+  }
+
+  dispose() {
+    [window, this._element, this._dialog]
+      .forEach(htmlElement => EventHandler.off(htmlElement, EVENT_KEY))
+
+    super.dispose()
+
+    /**
+     * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
+     * Do not move `document` in `htmlElements` array
+     * It will remove `EVENT_CLICK_DATA_API` event that should remain
+     */
+    EventHandler.off(document, EVENT_FOCUSIN)
+
+    this._config = null
+    this._dialog = null
+    this._backdrop = null
+    this._isShown = null
+    this._isBodyOverflowing = null
+    this._ignoreBackdropClick = null
+    this._isTransitioning = null
+    this._scrollbarWidth = null
+  }
+
+  handleUpdate() {
+    this._adjustDialog()
+  }
+
+  // Private
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...config
+    }
+    typeCheckConfig(NAME, config, DefaultType)
+    return config
+  }
+
+  _showElement(relatedTarget) {
+    const isAnimated = this._isAnimated()
+    const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog)
+
+    if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+      // Don't move modal's DOM position
+      document.body.appendChild(this._element)
+    }
+
+    this._element.style.display = 'block'
+    this._element.removeAttribute('aria-hidden')
+    this._element.setAttribute('aria-modal', true)
+    this._element.setAttribute('role', 'dialog')
+    this._element.scrollTop = 0
+
+    if (modalBody) {
+      modalBody.scrollTop = 0
+    }
+
+    if (isAnimated) {
+      reflow(this._element)
+    }
+
+    this._element.classList.add(CLASS_NAME_SHOW)
+
+    if (this._config.focus) {
+      this._enforceFocus()
+    }
+
+    const transitionComplete = () => {
+      if (this._config.focus) {
+        this._element.focus()
+      }
+
+      this._isTransitioning = false
+      EventHandler.trigger(this._element, EVENT_SHOWN, {
+        relatedTarget
+      })
+    }
+
+    if (isAnimated) {
+      const transitionDuration = getTransitionDurationFromElement(this._dialog)
+
+      EventHandler.one(this._dialog, 'transitionend', transitionComplete)
+      emulateTransitionEnd(this._dialog, transitionDuration)
+    } else {
+      transitionComplete()
+    }
+  }
+
+  _enforceFocus() {
+    EventHandler.off(document, EVENT_FOCUSIN) // guard against infinite focus loop
+    EventHandler.on(document, EVENT_FOCUSIN, event => {
+      if (document !== event.target &&
+          this._element !== event.target &&
+          !this._element.contains(event.target)) {
+        this._element.focus()
+      }
+    })
+  }
+
+  _setEscapeEvent() {
+    if (this._isShown) {
+      EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
+        if (this._config.keyboard && event.key === ESCAPE_KEY) {
+          event.preventDefault()
+          this.hide()
+        } else if (!this._config.keyboard && event.key === ESCAPE_KEY) {
+          this._triggerBackdropTransition()
+        }
+      })
+    } else {
+      EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS)
+    }
+  }
+
+  _setResizeEvent() {
+    if (this._isShown) {
+      EventHandler.on(window, EVENT_RESIZE, () => this._adjustDialog())
+    } else {
+      EventHandler.off(window, EVENT_RESIZE)
+    }
+  }
+
+  _hideModal() {
+    this._element.style.display = 'none'
+    this._element.setAttribute('aria-hidden', true)
+    this._element.removeAttribute('aria-modal')
+    this._element.removeAttribute('role')
+    this._isTransitioning = false
+    this._showBackdrop(() => {
+      document.body.classList.remove(CLASS_NAME_OPEN)
+      this._resetAdjustments()
+      this._resetScrollbar()
+      EventHandler.trigger(this._element, EVENT_HIDDEN)
+    })
+  }
+
+  _removeBackdrop() {
+    this._backdrop.parentNode.removeChild(this._backdrop)
+    this._backdrop = null
+  }
+
+  _showBackdrop(callback) {
+    const isAnimated = this._isAnimated()
+    if (this._isShown && this._config.backdrop) {
+      this._backdrop = document.createElement('div')
+      this._backdrop.className = CLASS_NAME_BACKDROP
+
+      if (isAnimated) {
+        this._backdrop.classList.add(CLASS_NAME_FADE)
+      }
+
+      document.body.appendChild(this._backdrop)
+
+      EventHandler.on(this._element, EVENT_CLICK_DISMISS, event => {
+        if (this._ignoreBackdropClick) {
+          this._ignoreBackdropClick = false
+          return
+        }
+
+        if (event.target !== event.currentTarget) {
+          return
+        }
+
+        if (this._config.backdrop === 'static') {
+          this._triggerBackdropTransition()
+        } else {
+          this.hide()
+        }
+      })
+
+      if (isAnimated) {
+        reflow(this._backdrop)
+      }
+
+      this._backdrop.classList.add(CLASS_NAME_SHOW)
+
+      if (!isAnimated) {
+        callback()
+        return
+      }
+
+      const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop)
+
+      EventHandler.one(this._backdrop, 'transitionend', callback)
+      emulateTransitionEnd(this._backdrop, backdropTransitionDuration)
+    } else if (!this._isShown && this._backdrop) {
+      this._backdrop.classList.remove(CLASS_NAME_SHOW)
+
+      const callbackRemove = () => {
+        this._removeBackdrop()
+        callback()
+      }
+
+      if (isAnimated) {
+        const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop)
+        EventHandler.one(this._backdrop, 'transitionend', callbackRemove)
+        emulateTransitionEnd(this._backdrop, backdropTransitionDuration)
+      } else {
+        callbackRemove()
+      }
+    } else {
+      callback()
+    }
+  }
+
+  _isAnimated() {
+    return this._element.classList.contains(CLASS_NAME_FADE)
+  }
+
+  _triggerBackdropTransition() {
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED)
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight
+
+    if (!isModalOverflowing) {
+      this._element.style.overflowY = 'hidden'
+    }
+
+    this._element.classList.add(CLASS_NAME_STATIC)
+    const modalTransitionDuration = getTransitionDurationFromElement(this._dialog)
+    EventHandler.off(this._element, 'transitionend')
+    EventHandler.one(this._element, 'transitionend', () => {
+      this._element.classList.remove(CLASS_NAME_STATIC)
+      if (!isModalOverflowing) {
+        EventHandler.one(this._element, 'transitionend', () => {
+          this._element.style.overflowY = ''
+        })
+        emulateTransitionEnd(this._element, modalTransitionDuration)
+      }
+    })
+    emulateTransitionEnd(this._element, modalTransitionDuration)
+    this._element.focus()
+  }
+
+  // ----------------------------------------------------------------------
+  // the following methods are used to handle overflowing modals
+  // ----------------------------------------------------------------------
+
+  _adjustDialog() {
+    const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight
+
+    if ((!this._isBodyOverflowing && isModalOverflowing && !isRTL()) || (this._isBodyOverflowing && !isModalOverflowing && isRTL())) {
+      this._element.style.paddingLeft = `${this._scrollbarWidth}px`
+    }
+
+    if ((this._isBodyOverflowing && !isModalOverflowing && !isRTL()) || (!this._isBodyOverflowing && isModalOverflowing && isRTL())) {
+      this._element.style.paddingRight = `${this._scrollbarWidth}px`
+    }
+  }
+
+  _resetAdjustments() {
+    this._element.style.paddingLeft = ''
+    this._element.style.paddingRight = ''
+  }
+
+  _checkScrollbar() {
+    const rect = document.body.getBoundingClientRect()
+    this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth
+    this._scrollbarWidth = this._getScrollbarWidth()
+  }
+
+  _setScrollbar() {
+    if (this._isBodyOverflowing) {
+      this._setElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight', calculatedValue => calculatedValue + this._scrollbarWidth)
+      this._setElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight', calculatedValue => calculatedValue - this._scrollbarWidth)
+      this._setElementAttributes('body', 'paddingRight', calculatedValue => calculatedValue + this._scrollbarWidth)
+    }
+
+    document.body.classList.add(CLASS_NAME_OPEN)
+  }
+
+  _setElementAttributes(selector, styleProp, callback) {
+    SelectorEngine.find(selector)
+      .forEach(element => {
+        if (element !== document.body && window.innerWidth > element.clientWidth + this._scrollbarWidth) {
+          return
+        }
+
+        const actualValue = element.style[styleProp]
+        const calculatedValue = window.getComputedStyle(element)[styleProp]
+        Manipulator.setDataAttribute(element, styleProp, actualValue)
+        element.style[styleProp] = callback(Number.parseFloat(calculatedValue)) + 'px'
+      })
+  }
+
+  _resetScrollbar() {
+    this._resetElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight')
+    this._resetElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight')
+    this._resetElementAttributes('body', 'paddingRight')
+  }
+
+  _resetElementAttributes(selector, styleProp) {
+    SelectorEngine.find(selector).forEach(element => {
+      const value = Manipulator.getDataAttribute(element, styleProp)
+      if (typeof value === 'undefined' && element === document.body) {
+        element.style[styleProp] = ''
+      } else {
+        Manipulator.removeDataAttribute(element, styleProp)
+        element.style[styleProp] = value
+      }
+    })
+  }
+
+  _getScrollbarWidth() { // thx d.walsh
+    const scrollDiv = document.createElement('div')
+    scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER
+    document.body.appendChild(scrollDiv)
+    const scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth
+    document.body.removeChild(scrollDiv)
+    return scrollbarWidth
+  }
+
+  // Static
+
+  static jQueryInterface(config, relatedTarget) {
+    return this.each(function () {
+      let data = Data.get(this, DATA_KEY)
+      const _config = {
+        ...Default,
+        ...Manipulator.getDataAttributes(this),
+        ...(typeof config === 'object' && config ? config : {})
+      }
+
+      if (!data) {
+        data = new Modal(this, _config)
+      }
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config](relatedTarget)
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  const target = getElementFromSelector(this)
+
+  if (this.tagName === 'A' || this.tagName === 'AREA') {
+    event.preventDefault()
+  }
+
+  EventHandler.one(target, EVENT_SHOW, showEvent => {
+    if (showEvent.defaultPrevented) {
+      // only register focus restorer if modal will actually get shown
+      return
+    }
+
+    EventHandler.one(target, EVENT_HIDDEN, () => {
+      if (isVisible(this)) {
+        this.focus()
+      }
+    })
+  })
+
+  let data = Data.get(target, DATA_KEY)
+  if (!data) {
+    const config = {
+      ...Manipulator.getDataAttributes(target),
+      ...Manipulator.getDataAttributes(this)
+    }
+
+    data = new Modal(target, config)
+  }
+
+  data.toggle(this)
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Modal to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Modal)
+
+export default Modal

public/js/vendor/bootstrap/js/src/offcanvas.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): offcanvas.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  getElementFromSelector,
+  getSelectorFromElement,
+  getTransitionDurationFromElement,
+  isDisabled,
+  isVisible,
+  typeCheckConfig
+} from './util/index'
+import { hide as scrollBarHide, reset as scrollBarReset } from './util/scrollbar'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import BaseComponent from './base-component'
+import SelectorEngine from './dom/selector-engine'
+import Manipulator from './dom/manipulator'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'offcanvas'
+const DATA_KEY = 'bs.offcanvas'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`
+const ESCAPE_KEY = 'Escape'
+
+const Default = {
+  backdrop: true,
+  keyboard: true,
+  scroll: false
+}
+
+const DefaultType = {
+  backdrop: 'boolean',
+  keyboard: 'boolean',
+  scroll: 'boolean'
+}
+
+const CLASS_NAME_BACKDROP_BODY = 'offcanvas-backdrop'
+const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_TOGGLING = 'offcanvas-toggling'
+const OPEN_SELECTOR = '.offcanvas.show'
+const ACTIVE_SELECTOR = `${OPEN_SELECTOR}, .${CLASS_NAME_TOGGLING}`
+
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
+const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
+
+const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="offcanvas"]'
+const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Offcanvas extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+
+    this._config = this._getConfig(config)
+    this._isShown = false
+    this._addEventListeners()
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  toggle(relatedTarget) {
+    return this._isShown ? this.hide() : this.show(relatedTarget)
+  }
+
+  show(relatedTarget) {
+    if (this._isShown) {
+      return
+    }
+
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, { relatedTarget })
+
+    if (showEvent.defaultPrevented) {
+      return
+    }
+
+    this._isShown = true
+    this._element.style.visibility = 'visible'
+
+    if (this._config.backdrop) {
+      document.body.classList.add(CLASS_NAME_BACKDROP_BODY)
+    }
+
+    if (!this._config.scroll) {
+      scrollBarHide()
+    }
+
+    this._element.classList.add(CLASS_NAME_TOGGLING)
+    this._element.removeAttribute('aria-hidden')
+    this._element.setAttribute('aria-modal', true)
+    this._element.setAttribute('role', 'dialog')
+    this._element.classList.add(CLASS_NAME_SHOW)
+
+    const completeCallBack = () => {
+      this._element.classList.remove(CLASS_NAME_TOGGLING)
+      EventHandler.trigger(this._element, EVENT_SHOWN, { relatedTarget })
+      this._enforceFocusOnElement(this._element)
+    }
+
+    setTimeout(completeCallBack, getTransitionDurationFromElement(this._element))
+  }
+
+  hide() {
+    if (!this._isShown) {
+      return
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE)
+
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    this._element.classList.add(CLASS_NAME_TOGGLING)
+    EventHandler.off(document, EVENT_FOCUSIN)
+    this._element.blur()
+    this._isShown = false
+    this._element.classList.remove(CLASS_NAME_SHOW)
+
+    const completeCallback = () => {
+      this._element.setAttribute('aria-hidden', true)
+      this._element.removeAttribute('aria-modal')
+      this._element.removeAttribute('role')
+      this._element.style.visibility = 'hidden'
+
+      if (this._config.backdrop) {
+        document.body.classList.remove(CLASS_NAME_BACKDROP_BODY)
+      }
+
+      if (!this._config.scroll) {
+        scrollBarReset()
+      }
+
+      EventHandler.trigger(this._element, EVENT_HIDDEN)
+      this._element.classList.remove(CLASS_NAME_TOGGLING)
+    }
+
+    setTimeout(completeCallback, getTransitionDurationFromElement(this._element))
+  }
+
+  // Private
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...Manipulator.getDataAttributes(this._element),
+      ...(typeof config === 'object' ? config : {})
+    }
+    typeCheckConfig(NAME, config, DefaultType)
+    return config
+  }
+
+  _enforceFocusOnElement(element) {
+    EventHandler.off(document, EVENT_FOCUSIN) // guard against infinite focus loop
+    EventHandler.on(document, EVENT_FOCUSIN, event => {
+      if (document !== event.target &&
+        element !== event.target &&
+        !element.contains(event.target)) {
+        element.focus()
+      }
+    })
+    element.focus()
+  }
+
+  _addEventListeners() {
+    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide())
+
+    EventHandler.on(document, 'keydown', event => {
+      if (this._config.keyboard && event.key === ESCAPE_KEY) {
+        this.hide()
+      }
+    })
+
+    EventHandler.on(document, EVENT_CLICK_DATA_API, event => {
+      const target = SelectorEngine.findOne(getSelectorFromElement(event.target))
+      if (!this._element.contains(event.target) && target !== this._element) {
+        this.hide()
+      }
+    })
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      const data = Data.get(this, DATA_KEY) || new Offcanvas(this, typeof config === 'object' ? config : {})
+
+      if (typeof config !== 'string') {
+        return
+      }
+
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+        throw new TypeError(`No method named "${config}"`)
+      }
+
+      data[config](this)
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  const target = getElementFromSelector(this)
+
+  if (['A', 'AREA'].includes(this.tagName)) {
+    event.preventDefault()
+  }
+
+  if (isDisabled(this)) {
+    return
+  }
+
+  EventHandler.one(target, EVENT_HIDDEN, () => {
+    // focus on trigger when it is closed
+    if (isVisible(this)) {
+      this.focus()
+    }
+  })
+
+  // avoid conflict when clicking a toggler of an offcanvas, while another is open
+  const allReadyOpen = SelectorEngine.findOne(ACTIVE_SELECTOR)
+  if (allReadyOpen && allReadyOpen !== target) {
+    return
+  }
+
+  const data = Data.get(target, DATA_KEY) || new Offcanvas(target)
+
+  data.toggle(this)
+})
+
+EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+  SelectorEngine.find(OPEN_SELECTOR).forEach(el => (Data.get(el, DATA_KEY) || new Offcanvas(el)).show())
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+defineJQueryPlugin(NAME, Offcanvas)
+
+export default Offcanvas

public/js/vendor/bootstrap/js/src/popover.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): popover.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import { defineJQueryPlugin } from './util/index'
+import Data from './dom/data'
+import SelectorEngine from './dom/selector-engine'
+import Tooltip from './tooltip'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'popover'
+const DATA_KEY = 'bs.popover'
+const EVENT_KEY = `.${DATA_KEY}`
+const CLASS_PREFIX = 'bs-popover'
+const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g')
+
+const Default = {
+  ...Tooltip.Default,
+  placement: 'right',
+  offset: [0, 8],
+  trigger: 'click',
+  content: '',
+  template: '<div class="popover" role="tooltip">' +
+              '<div class="popover-arrow"></div>' +
+                '<h3 class="popover-header"></h3>' +
+              '<div class="popover-body"></div>' +
+            '</div>'
+}
+
+const DefaultType = {
+  ...Tooltip.DefaultType,
+  content: '(string|element|function)'
+}
+
+const Event = {
+  HIDE: `hide${EVENT_KEY}`,
+  HIDDEN: `hidden${EVENT_KEY}`,
+  SHOW: `show${EVENT_KEY}`,
+  SHOWN: `shown${EVENT_KEY}`,
+  INSERTED: `inserted${EVENT_KEY}`,
+  CLICK: `click${EVENT_KEY}`,
+  FOCUSIN: `focusin${EVENT_KEY}`,
+  FOCUSOUT: `focusout${EVENT_KEY}`,
+  MOUSEENTER: `mouseenter${EVENT_KEY}`,
+  MOUSELEAVE: `mouseleave${EVENT_KEY}`
+}
+
+const CLASS_NAME_FADE = 'fade'
+const CLASS_NAME_SHOW = 'show'
+
+const SELECTOR_TITLE = '.popover-header'
+const SELECTOR_CONTENT = '.popover-body'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Popover extends Tooltip {
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get NAME() {
+    return NAME
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  static get Event() {
+    return Event
+  }
+
+  static get EVENT_KEY() {
+    return EVENT_KEY
+  }
+
+  static get DefaultType() {
+    return DefaultType
+  }
+
+  // Overrides
+
+  isWithContent() {
+    return this.getTitle() || this._getContent()
+  }
+
+  setContent() {
+    const tip = this.getTipElement()
+
+    // we use append for html objects to maintain js events
+    this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle())
+    let content = this._getContent()
+    if (typeof content === 'function') {
+      content = content.call(this._element)
+    }
+
+    this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content)
+
+    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+  }
+
+  // Private
+
+  _addAttachmentClass(attachment) {
+    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)
+  }
+
+  _getContent() {
+    return this._element.getAttribute('data-bs-content') || this.config.content
+  }
+
+  _cleanTipClass() {
+    const tip = this.getTipElement()
+    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)
+    if (tabClass !== null && tabClass.length > 0) {
+      tabClass.map(token => token.trim())
+        .forEach(tClass => tip.classList.remove(tClass))
+    }
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      let data = Data.get(this, DATA_KEY)
+      const _config = typeof config === 'object' ? config : null
+
+      if (!data && /dispose|hide/.test(config)) {
+        return
+      }
+
+      if (!data) {
+        data = new Popover(this, _config)
+        Data.set(this, DATA_KEY, data)
+      }
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config]()
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Popover to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Popover)
+
+export default Popover

public/js/vendor/bootstrap/js/src/scrollspy.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): scrollspy.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  getSelectorFromElement,
+  getUID,
+  isElement,
+  typeCheckConfig
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'scrollspy'
+const DATA_KEY = 'bs.scrollspy'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+
+const Default = {
+  offset: 10,
+  method: 'auto',
+  target: ''
+}
+
+const DefaultType = {
+  offset: 'number',
+  method: 'string',
+  target: '(string|element)'
+}
+
+const EVENT_ACTIVATE = `activate${EVENT_KEY}`
+const EVENT_SCROLL = `scroll${EVENT_KEY}`
+const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`
+
+const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item'
+const CLASS_NAME_ACTIVE = 'active'
+
+const SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]'
+const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'
+const SELECTOR_NAV_LINKS = '.nav-link'
+const SELECTOR_NAV_ITEMS = '.nav-item'
+const SELECTOR_LIST_ITEMS = '.list-group-item'
+const SELECTOR_DROPDOWN = '.dropdown'
+const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle'
+
+const METHOD_OFFSET = 'offset'
+const METHOD_POSITION = 'position'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class ScrollSpy extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+    this._scrollElement = this._element.tagName === 'BODY' ? window : this._element
+    this._config = this._getConfig(config)
+    this._selector = `${this._config.target} ${SELECTOR_NAV_LINKS}, ${this._config.target} ${SELECTOR_LIST_ITEMS}, ${this._config.target} .${CLASS_NAME_DROPDOWN_ITEM}`
+    this._offsets = []
+    this._targets = []
+    this._activeTarget = null
+    this._scrollHeight = 0
+
+    EventHandler.on(this._scrollElement, EVENT_SCROLL, () => this._process())
+
+    this.refresh()
+    this._process()
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  refresh() {
+    const autoMethod = this._scrollElement === this._scrollElement.window ?
+      METHOD_OFFSET :
+      METHOD_POSITION
+
+    const offsetMethod = this._config.method === 'auto' ?
+      autoMethod :
+      this._config.method
+
+    const offsetBase = offsetMethod === METHOD_POSITION ?
+      this._getScrollTop() :
+      0
+
+    this._offsets = []
+    this._targets = []
+    this._scrollHeight = this._getScrollHeight()
+
+    const targets = SelectorEngine.find(this._selector)
+
+    targets.map(element => {
+      const targetSelector = getSelectorFromElement(element)
+      const target = targetSelector ? SelectorEngine.findOne(targetSelector) : null
+
+      if (target) {
+        const targetBCR = target.getBoundingClientRect()
+        if (targetBCR.width || targetBCR.height) {
+          return [
+            Manipulator[offsetMethod](target).top + offsetBase,
+            targetSelector
+          ]
+        }
+      }
+
+      return null
+    })
+      .filter(item => item)
+      .sort((a, b) => a[0] - b[0])
+      .forEach(item => {
+        this._offsets.push(item[0])
+        this._targets.push(item[1])
+      })
+  }
+
+  dispose() {
+    super.dispose()
+    EventHandler.off(this._scrollElement, EVENT_KEY)
+
+    this._scrollElement = null
+    this._config = null
+    this._selector = null
+    this._offsets = null
+    this._targets = null
+    this._activeTarget = null
+    this._scrollHeight = null
+  }
+
+  // Private
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...(typeof config === 'object' && config ? config : {})
+    }
+
+    if (typeof config.target !== 'string' && isElement(config.target)) {
+      let { id } = config.target
+      if (!id) {
+        id = getUID(NAME)
+        config.target.id = id
+      }
+
+      config.target = `#${id}`
+    }
+
+    typeCheckConfig(NAME, config, DefaultType)
+
+    return config
+  }
+
+  _getScrollTop() {
+    return this._scrollElement === window ?
+      this._scrollElement.pageYOffset :
+      this._scrollElement.scrollTop
+  }
+
+  _getScrollHeight() {
+    return this._scrollElement.scrollHeight || Math.max(
+      document.body.scrollHeight,
+      document.documentElement.scrollHeight
+    )
+  }
+
+  _getOffsetHeight() {
+    return this._scrollElement === window ?
+      window.innerHeight :
+      this._scrollElement.getBoundingClientRect().height
+  }
+
+  _process() {
+    const scrollTop = this._getScrollTop() + this._config.offset
+    const scrollHeight = this._getScrollHeight()
+    const maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight()
+
+    if (this._scrollHeight !== scrollHeight) {
+      this.refresh()
+    }
+
+    if (scrollTop >= maxScroll) {
+      const target = this._targets[this._targets.length - 1]
+
+      if (this._activeTarget !== target) {
+        this._activate(target)
+      }
+
+      return
+    }
+
+    if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
+      this._activeTarget = null
+      this._clear()
+      return
+    }
+
+    for (let i = this._offsets.length; i--;) {
+      const isActiveTarget = this._activeTarget !== this._targets[i] &&
+          scrollTop >= this._offsets[i] &&
+          (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1])
+
+      if (isActiveTarget) {
+        this._activate(this._targets[i])
+      }
+    }
+  }
+
+  _activate(target) {
+    this._activeTarget = target
+
+    this._clear()
+
+    const queries = this._selector.split(',')
+      .map(selector => `${selector}[data-bs-target="${target}"],${selector}[href="${target}"]`)
+
+    const link = SelectorEngine.findOne(queries.join(','))
+
+    if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
+      SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN))
+        .classList.add(CLASS_NAME_ACTIVE)
+
+      link.classList.add(CLASS_NAME_ACTIVE)
+    } else {
+      // Set triggered link as active
+      link.classList.add(CLASS_NAME_ACTIVE)
+
+      SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP)
+        .forEach(listGroup => {
+          // Set triggered links parents as active
+          // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
+          SelectorEngine.prev(listGroup, `${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`)
+            .forEach(item => item.classList.add(CLASS_NAME_ACTIVE))
+
+          // Handle special case when .nav-link is inside .nav-item
+          SelectorEngine.prev(listGroup, SELECTOR_NAV_ITEMS)
+            .forEach(navItem => {
+              SelectorEngine.children(navItem, SELECTOR_NAV_LINKS)
+                .forEach(item => item.classList.add(CLASS_NAME_ACTIVE))
+            })
+        })
+    }
+
+    EventHandler.trigger(this._scrollElement, EVENT_ACTIVATE, {
+      relatedTarget: target
+    })
+  }
+
+  _clear() {
+    SelectorEngine.find(this._selector)
+      .filter(node => node.classList.contains(CLASS_NAME_ACTIVE))
+      .forEach(node => node.classList.remove(CLASS_NAME_ACTIVE))
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      let data = Data.get(this, DATA_KEY)
+      const _config = typeof config === 'object' && config
+
+      if (!data) {
+        data = new ScrollSpy(this, _config)
+      }
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config]()
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+  SelectorEngine.find(SELECTOR_DATA_SPY)
+    .forEach(spy => new ScrollSpy(spy, Manipulator.getDataAttributes(spy)))
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .ScrollSpy to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, ScrollSpy)
+
+export default ScrollSpy

public/js/vendor/bootstrap/js/src/tab.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): tab.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  emulateTransitionEnd,
+  getElementFromSelector,
+  getTransitionDurationFromElement,
+  isDisabled,
+  reflow
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'tab'
+const DATA_KEY = 'bs.tab'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
+
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
+
+const CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu'
+const CLASS_NAME_ACTIVE = 'active'
+const CLASS_NAME_FADE = 'fade'
+const CLASS_NAME_SHOW = 'show'
+
+const SELECTOR_DROPDOWN = '.dropdown'
+const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'
+const SELECTOR_ACTIVE = '.active'
+const SELECTOR_ACTIVE_UL = ':scope > li > .active'
+const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]'
+const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle'
+const SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Tab extends BaseComponent {
+  // Getters
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  show() {
+    if ((this._element.parentNode &&
+      this._element.parentNode.nodeType === Node.ELEMENT_NODE &&
+      this._element.classList.contains(CLASS_NAME_ACTIVE)) ||
+      isDisabled(this._element)) {
+      return
+    }
+
+    let previous
+    const target = getElementFromSelector(this._element)
+    const listElement = this._element.closest(SELECTOR_NAV_LIST_GROUP)
+
+    if (listElement) {
+      const itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE
+      previous = SelectorEngine.find(itemSelector, listElement)
+      previous = previous[previous.length - 1]
+    }
+
+    const hideEvent = previous ?
+      EventHandler.trigger(previous, EVENT_HIDE, {
+        relatedTarget: this._element
+      }) :
+      null
+
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+      relatedTarget: previous
+    })
+
+    if (showEvent.defaultPrevented || (hideEvent !== null && hideEvent.defaultPrevented)) {
+      return
+    }
+
+    this._activate(this._element, listElement)
+
+    const complete = () => {
+      EventHandler.trigger(previous, EVENT_HIDDEN, {
+        relatedTarget: this._element
+      })
+      EventHandler.trigger(this._element, EVENT_SHOWN, {
+        relatedTarget: previous
+      })
+    }
+
+    if (target) {
+      this._activate(target, target.parentNode, complete)
+    } else {
+      complete()
+    }
+  }
+
+  // Private
+
+  _activate(element, container, callback) {
+    const activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ?
+      SelectorEngine.find(SELECTOR_ACTIVE_UL, container) :
+      SelectorEngine.children(container, SELECTOR_ACTIVE)
+
+    const active = activeElements[0]
+    const isTransitioning = callback && (active && active.classList.contains(CLASS_NAME_FADE))
+
+    const complete = () => this._transitionComplete(element, active, callback)
+
+    if (active && isTransitioning) {
+      const transitionDuration = getTransitionDurationFromElement(active)
+      active.classList.remove(CLASS_NAME_SHOW)
+
+      EventHandler.one(active, 'transitionend', complete)
+      emulateTransitionEnd(active, transitionDuration)
+    } else {
+      complete()
+    }
+  }
+
+  _transitionComplete(element, active, callback) {
+    if (active) {
+      active.classList.remove(CLASS_NAME_ACTIVE)
+
+      const dropdownChild = SelectorEngine.findOne(SELECTOR_DROPDOWN_ACTIVE_CHILD, active.parentNode)
+
+      if (dropdownChild) {
+        dropdownChild.classList.remove(CLASS_NAME_ACTIVE)
+      }
+
+      if (active.getAttribute('role') === 'tab') {
+        active.setAttribute('aria-selected', false)
+      }
+    }
+
+    element.classList.add(CLASS_NAME_ACTIVE)
+    if (element.getAttribute('role') === 'tab') {
+      element.setAttribute('aria-selected', true)
+    }
+
+    reflow(element)
+
+    if (element.classList.contains(CLASS_NAME_FADE)) {
+      element.classList.add(CLASS_NAME_SHOW)
+    }
+
+    if (element.parentNode && element.parentNode.classList.contains(CLASS_NAME_DROPDOWN_MENU)) {
+      const dropdownElement = element.closest(SELECTOR_DROPDOWN)
+
+      if (dropdownElement) {
+        SelectorEngine.find(SELECTOR_DROPDOWN_TOGGLE)
+          .forEach(dropdown => dropdown.classList.add(CLASS_NAME_ACTIVE))
+      }
+
+      element.setAttribute('aria-expanded', true)
+    }
+
+    if (callback) {
+      callback()
+    }
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      const data = Data.get(this, DATA_KEY) || new Tab(this)
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config]()
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  event.preventDefault()
+
+  const data = Data.get(this, DATA_KEY) || new Tab(this)
+  data.show()
+})
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Tab to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Tab)
+
+export default Tab

public/js/vendor/bootstrap/js/src/toast.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): toast.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import {
+  defineJQueryPlugin,
+  emulateTransitionEnd,
+  getTransitionDurationFromElement,
+  reflow,
+  typeCheckConfig
+} from './util/index'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'toast'
+const DATA_KEY = 'bs.toast'
+const EVENT_KEY = `.${DATA_KEY}`
+
+const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
+const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_SHOW = `show${EVENT_KEY}`
+const EVENT_SHOWN = `shown${EVENT_KEY}`
+
+const CLASS_NAME_FADE = 'fade'
+const CLASS_NAME_HIDE = 'hide'
+const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_SHOWING = 'showing'
+
+const DefaultType = {
+  animation: 'boolean',
+  autohide: 'boolean',
+  delay: 'number'
+}
+
+const Default = {
+  animation: true,
+  autohide: true,
+  delay: 5000
+}
+
+const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="toast"]'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Toast extends BaseComponent {
+  constructor(element, config) {
+    super(element)
+
+    this._config = this._getConfig(config)
+    this._timeout = null
+    this._setListeners()
+  }
+
+  // Getters
+
+  static get DefaultType() {
+    return DefaultType
+  }
+
+  static get Default() {
+    return Default
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  // Public
+
+  show() {
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW)
+
+    if (showEvent.defaultPrevented) {
+      return
+    }
+
+    this._clearTimeout()
+
+    if (this._config.animation) {
+      this._element.classList.add(CLASS_NAME_FADE)
+    }
+
+    const complete = () => {
+      this._element.classList.remove(CLASS_NAME_SHOWING)
+      this._element.classList.add(CLASS_NAME_SHOW)
+
+      EventHandler.trigger(this._element, EVENT_SHOWN)
+
+      if (this._config.autohide) {
+        this._timeout = setTimeout(() => {
+          this.hide()
+        }, this._config.delay)
+      }
+    }
+
+    this._element.classList.remove(CLASS_NAME_HIDE)
+    reflow(this._element)
+    this._element.classList.add(CLASS_NAME_SHOWING)
+    if (this._config.animation) {
+      const transitionDuration = getTransitionDurationFromElement(this._element)
+
+      EventHandler.one(this._element, 'transitionend', complete)
+      emulateTransitionEnd(this._element, transitionDuration)
+    } else {
+      complete()
+    }
+  }
+
+  hide() {
+    if (!this._element.classList.contains(CLASS_NAME_SHOW)) {
+      return
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE)
+
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    const complete = () => {
+      this._element.classList.add(CLASS_NAME_HIDE)
+      EventHandler.trigger(this._element, EVENT_HIDDEN)
+    }
+
+    this._element.classList.remove(CLASS_NAME_SHOW)
+    if (this._config.animation) {
+      const transitionDuration = getTransitionDurationFromElement(this._element)
+
+      EventHandler.one(this._element, 'transitionend', complete)
+      emulateTransitionEnd(this._element, transitionDuration)
+    } else {
+      complete()
+    }
+  }
+
+  dispose() {
+    this._clearTimeout()
+
+    if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+      this._element.classList.remove(CLASS_NAME_SHOW)
+    }
+
+    EventHandler.off(this._element, EVENT_CLICK_DISMISS)
+
+    super.dispose()
+    this._config = null
+  }
+
+  // Private
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...Manipulator.getDataAttributes(this._element),
+      ...(typeof config === 'object' && config ? config : {})
+    }
+
+    typeCheckConfig(NAME, config, this.constructor.DefaultType)
+
+    return config
+  }
+
+  _setListeners() {
+    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide())
+  }
+
+  _clearTimeout() {
+    clearTimeout(this._timeout)
+    this._timeout = null
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      let data = Data.get(this, DATA_KEY)
+      const _config = typeof config === 'object' && config
+
+      if (!data) {
+        data = new Toast(this, _config)
+      }
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config](this)
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Toast to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Toast)
+
+export default Toast

public/js/vendor/bootstrap/js/src/tooltip.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): tooltip.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import * as Popper from '@popperjs/core'
+
+import {
+  defineJQueryPlugin,
+  emulateTransitionEnd,
+  findShadowRoot,
+  getTransitionDurationFromElement,
+  getUID,
+  isElement,
+  isRTL,
+  noop,
+  typeCheckConfig
+} from './util/index'
+import {
+  DefaultAllowlist,
+  sanitizeHtml
+} from './util/sanitizer'
+import Data from './dom/data'
+import EventHandler from './dom/event-handler'
+import Manipulator from './dom/manipulator'
+import SelectorEngine from './dom/selector-engine'
+import BaseComponent from './base-component'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME = 'tooltip'
+const DATA_KEY = 'bs.tooltip'
+const EVENT_KEY = `.${DATA_KEY}`
+const CLASS_PREFIX = 'bs-tooltip'
+const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g')
+const DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn'])
+
+const DefaultType = {
+  animation: 'boolean',
+  template: 'string',
+  title: '(string|element|function)',
+  trigger: 'string',
+  delay: '(number|object)',
+  html: 'boolean',
+  selector: '(string|boolean)',
+  placement: '(string|function)',
+  offset: '(array|string|function)',
+  container: '(string|element|boolean)',
+  fallbackPlacements: 'array',
+  boundary: '(string|element)',
+  customClass: '(string|function)',
+  sanitize: 'boolean',
+  sanitizeFn: '(null|function)',
+  allowList: 'object',
+  popperConfig: '(null|object|function)'
+}
+
+const AttachmentMap = {
+  AUTO: 'auto',
+  TOP: 'top',
+  RIGHT: isRTL() ? 'left' : 'right',
+  BOTTOM: 'bottom',
+  LEFT: isRTL() ? 'right' : 'left'
+}
+
+const Default = {
+  animation: true,
+  template: '<div class="tooltip" role="tooltip">' +
+              '<div class="tooltip-arrow"></div>' +
+              '<div class="tooltip-inner"></div>' +
+            '</div>',
+  trigger: 'hover focus',
+  title: '',
+  delay: 0,
+  html: false,
+  selector: false,
+  placement: 'top',
+  offset: [0, 0],
+  container: false,
+  fallbackPlacements: ['top', 'right', 'bottom', 'left'],
+  boundary: 'clippingParents',
+  customClass: '',
+  sanitize: true,
+  sanitizeFn: null,
+  allowList: DefaultAllowlist,
+  popperConfig: null
+}
+
+const Event = {
+  HIDE: `hide${EVENT_KEY}`,
+  HIDDEN: `hidden${EVENT_KEY}`,
+  SHOW: `show${EVENT_KEY}`,
+  SHOWN: `shown${EVENT_KEY}`,
+  INSERTED: `inserted${EVENT_KEY}`,
+  CLICK: `click${EVENT_KEY}`,
+  FOCUSIN: `focusin${EVENT_KEY}`,
+  FOCUSOUT: `focusout${EVENT_KEY}`,
+  MOUSEENTER: `mouseenter${EVENT_KEY}`,
+  MOUSELEAVE: `mouseleave${EVENT_KEY}`
+}
+
+const CLASS_NAME_FADE = 'fade'
+const CLASS_NAME_MODAL = 'modal'
+const CLASS_NAME_SHOW = 'show'
+
+const HOVER_STATE_SHOW = 'show'
+const HOVER_STATE_OUT = 'out'
+
+const SELECTOR_TOOLTIP_INNER = '.tooltip-inner'
+
+const TRIGGER_HOVER = 'hover'
+const TRIGGER_FOCUS = 'focus'
+const TRIGGER_CLICK = 'click'
+const TRIGGER_MANUAL = 'manual'
+
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Tooltip extends BaseComponent {
+  constructor(element, config) {
+    if (typeof Popper === 'undefined') {
+      throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)')
+    }
+
+    super(element)
+
+    // private
+    this._isEnabled = true
+    this._timeout = 0
+    this._hoverState = ''
+    this._activeTrigger = {}
+    this._popper = null
+
+    // Protected
+    this.config = this._getConfig(config)
+    this.tip = null
+
+    this._setListeners()
+  }
+
+  // Getters
+
+  static get Default() {
+    return Default
+  }
+
+  static get NAME() {
+    return NAME
+  }
+
+  static get DATA_KEY() {
+    return DATA_KEY
+  }
+
+  static get Event() {
+    return Event
+  }
+
+  static get EVENT_KEY() {
+    return EVENT_KEY
+  }
+
+  static get DefaultType() {
+    return DefaultType
+  }
+
+  // Public
+
+  enable() {
+    this._isEnabled = true
+  }
+
+  disable() {
+    this._isEnabled = false
+  }
+
+  toggleEnabled() {
+    this._isEnabled = !this._isEnabled
+  }
+
+  toggle(event) {
+    if (!this._isEnabled) {
+      return
+    }
+
+    if (event) {
+      const context = this._initializeOnDelegatedTarget(event)
+
+      context._activeTrigger.click = !context._activeTrigger.click
+
+      if (context._isWithActiveTrigger()) {
+        context._enter(null, context)
+      } else {
+        context._leave(null, context)
+      }
+    } else {
+      if (this.getTipElement().classList.contains(CLASS_NAME_SHOW)) {
+        this._leave(null, this)
+        return
+      }
+
+      this._enter(null, this)
+    }
+  }
+
+  dispose() {
+    clearTimeout(this._timeout)
+
+    EventHandler.off(this._element, this.constructor.EVENT_KEY)
+    EventHandler.off(this._element.closest(`.${CLASS_NAME_MODAL}`), 'hide.bs.modal', this._hideModalHandler)
+
+    if (this.tip && this.tip.parentNode) {
+      this.tip.parentNode.removeChild(this.tip)
+    }
+
+    this._isEnabled = null
+    this._timeout = null
+    this._hoverState = null
+    this._activeTrigger = null
+    if (this._popper) {
+      this._popper.destroy()
+    }
+
+    this._popper = null
+    this.config = null
+    this.tip = null
+    super.dispose()
+  }
+
+  show() {
+    if (this._element.style.display === 'none') {
+      throw new Error('Please use show on visible elements')
+    }
+
+    if (!(this.isWithContent() && this._isEnabled)) {
+      return
+    }
+
+    const showEvent = EventHandler.trigger(this._element, this.constructor.Event.SHOW)
+    const shadowRoot = findShadowRoot(this._element)
+    const isInTheDom = shadowRoot === null ?
+      this._element.ownerDocument.documentElement.contains(this._element) :
+      shadowRoot.contains(this._element)
+
+    if (showEvent.defaultPrevented || !isInTheDom) {
+      return
+    }
+
+    const tip = this.getTipElement()
+    const tipId = getUID(this.constructor.NAME)
+
+    tip.setAttribute('id', tipId)
+    this._element.setAttribute('aria-describedby', tipId)
+
+    this.setContent()
+
+    if (this.config.animation) {
+      tip.classList.add(CLASS_NAME_FADE)
+    }
+
+    const placement = typeof this.config.placement === 'function' ?
+      this.config.placement.call(this, tip, this._element) :
+      this.config.placement
+
+    const attachment = this._getAttachment(placement)
+    this._addAttachmentClass(attachment)
+
+    const container = this._getContainer()
+    Data.set(tip, this.constructor.DATA_KEY, this)
+
+    if (!this._element.ownerDocument.documentElement.contains(this.tip)) {
+      container.appendChild(tip)
+      EventHandler.trigger(this._element, this.constructor.Event.INSERTED)
+    }
+
+    if (this._popper) {
+      this._popper.update()
+    } else {
+      this._popper = Popper.createPopper(this._element, tip, this._getPopperConfig(attachment))
+    }
+
+    tip.classList.add(CLASS_NAME_SHOW)
+
+    const customClass = typeof this.config.customClass === 'function' ? this.config.customClass() : this.config.customClass
+    if (customClass) {
+      tip.classList.add(...customClass.split(' '))
+    }
+
+    // If this is a touch-enabled device we add extra
+    // empty mouseover listeners to the body's immediate children;
+    // only needed because of broken event delegation on iOS
+    // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+    if ('ontouchstart' in document.documentElement) {
+      [].concat(...document.body.children).forEach(element => {
+        EventHandler.on(element, 'mouseover', noop())
+      })
+    }
+
+    const complete = () => {
+      const prevHoverState = this._hoverState
+
+      this._hoverState = null
+      EventHandler.trigger(this._element, this.constructor.Event.SHOWN)
+
+      if (prevHoverState === HOVER_STATE_OUT) {
+        this._leave(null, this)
+      }
+    }
+
+    if (this.tip.classList.contains(CLASS_NAME_FADE)) {
+      const transitionDuration = getTransitionDurationFromElement(this.tip)
+      EventHandler.one(this.tip, 'transitionend', complete)
+      emulateTransitionEnd(this.tip, transitionDuration)
+    } else {
+      complete()
+    }
+  }
+
+  hide() {
+    if (!this._popper) {
+      return
+    }
+
+    const tip = this.getTipElement()
+    const complete = () => {
+      if (this._isWithActiveTrigger()) {
+        return
+      }
+
+      if (this._hoverState !== HOVER_STATE_SHOW && tip.parentNode) {
+        tip.parentNode.removeChild(tip)
+      }
+
+      this._cleanTipClass()
+      this._element.removeAttribute('aria-describedby')
+      EventHandler.trigger(this._element, this.constructor.Event.HIDDEN)
+
+      if (this._popper) {
+        this._popper.destroy()
+        this._popper = null
+      }
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, this.constructor.Event.HIDE)
+    if (hideEvent.defaultPrevented) {
+      return
+    }
+
+    tip.classList.remove(CLASS_NAME_SHOW)
+
+    // If this is a touch-enabled device we remove the extra
+    // empty mouseover listeners we added for iOS support
+    if ('ontouchstart' in document.documentElement) {
+      [].concat(...document.body.children)
+        .forEach(element => EventHandler.off(element, 'mouseover', noop))
+    }
+
+    this._activeTrigger[TRIGGER_CLICK] = false
+    this._activeTrigger[TRIGGER_FOCUS] = false
+    this._activeTrigger[TRIGGER_HOVER] = false
+
+    if (this.tip.classList.contains(CLASS_NAME_FADE)) {
+      const transitionDuration = getTransitionDurationFromElement(tip)
+
+      EventHandler.one(tip, 'transitionend', complete)
+      emulateTransitionEnd(tip, transitionDuration)
+    } else {
+      complete()
+    }
+
+    this._hoverState = ''
+  }
+
+  update() {
+    if (this._popper !== null) {
+      this._popper.update()
+    }
+  }
+
+  // Protected
+
+  isWithContent() {
+    return Boolean(this.getTitle())
+  }
+
+  getTipElement() {
+    if (this.tip) {
+      return this.tip
+    }
+
+    const element = document.createElement('div')
+    element.innerHTML = this.config.template
+
+    this.tip = element.children[0]
+    return this.tip
+  }
+
+  setContent() {
+    const tip = this.getTipElement()
+    this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle())
+    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+  }
+
+  setElementContent(element, content) {
+    if (element === null) {
+      return
+    }
+
+    if (typeof content === 'object' && isElement(content)) {
+      if (content.jquery) {
+        content = content[0]
+      }
+
+      // content is a DOM node or a jQuery
+      if (this.config.html) {
+        if (content.parentNode !== element) {
+          element.innerHTML = ''
+          element.appendChild(content)
+        }
+      } else {
+        element.textContent = content.textContent
+      }
+
+      return
+    }
+
+    if (this.config.html) {
+      if (this.config.sanitize) {
+        content = sanitizeHtml(content, this.config.allowList, this.config.sanitizeFn)
+      }
+
+      element.innerHTML = content
+    } else {
+      element.textContent = content
+    }
+  }
+
+  getTitle() {
+    let title = this._element.getAttribute('data-bs-original-title')
+
+    if (!title) {
+      title = typeof this.config.title === 'function' ?
+        this.config.title.call(this._element) :
+        this.config.title
+    }
+
+    return title
+  }
+
+  updateAttachment(attachment) {
+    if (attachment === 'right') {
+      return 'end'
+    }
+
+    if (attachment === 'left') {
+      return 'start'
+    }
+
+    return attachment
+  }
+
+  // Private
+
+  _initializeOnDelegatedTarget(event, context) {
+    const dataKey = this.constructor.DATA_KEY
+    context = context || Data.get(event.delegateTarget, dataKey)
+
+    if (!context) {
+      context = new this.constructor(event.delegateTarget, this._getDelegateConfig())
+      Data.set(event.delegateTarget, dataKey, context)
+    }
+
+    return context
+  }
+
+  _getOffset() {
+    const { offset } = this.config
+
+    if (typeof offset === 'string') {
+      return offset.split(',').map(val => Number.parseInt(val, 10))
+    }
+
+    if (typeof offset === 'function') {
+      return popperData => offset(popperData, this._element)
+    }
+
+    return offset
+  }
+
+  _getPopperConfig(attachment) {
+    const defaultBsPopperConfig = {
+      placement: attachment,
+      modifiers: [
+        {
+          name: 'flip',
+          options: {
+            altBoundary: true,
+            fallbackPlacements: this.config.fallbackPlacements
+          }
+        },
+        {
+          name: 'offset',
+          options: {
+            offset: this._getOffset()
+          }
+        },
+        {
+          name: 'preventOverflow',
+          options: {
+            boundary: this.config.boundary
+          }
+        },
+        {
+          name: 'arrow',
+          options: {
+            element: `.${this.constructor.NAME}-arrow`
+          }
+        },
+        {
+          name: 'onChange',
+          enabled: true,
+          phase: 'afterWrite',
+          fn: data => this._handlePopperPlacementChange(data)
+        }
+      ],
+      onFirstUpdate: data => {
+        if (data.options.placement !== data.placement) {
+          this._handlePopperPlacementChange(data)
+        }
+      }
+    }
+
+    return {
+      ...defaultBsPopperConfig,
+      ...(typeof this.config.popperConfig === 'function' ? this.config.popperConfig(defaultBsPopperConfig) : this.config.popperConfig)
+    }
+  }
+
+  _addAttachmentClass(attachment) {
+    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)
+  }
+
+  _getContainer() {
+    if (this.config.container === false) {
+      return document.body
+    }
+
+    if (isElement(this.config.container)) {
+      return this.config.container
+    }
+
+    return SelectorEngine.findOne(this.config.container)
+  }
+
+  _getAttachment(placement) {
+    return AttachmentMap[placement.toUpperCase()]
+  }
+
+  _setListeners() {
+    const triggers = this.config.trigger.split(' ')
+
+    triggers.forEach(trigger => {
+      if (trigger === 'click') {
+        EventHandler.on(this._element, this.constructor.Event.CLICK, this.config.selector, event => this.toggle(event))
+      } else if (trigger !== TRIGGER_MANUAL) {
+        const eventIn = trigger === TRIGGER_HOVER ?
+          this.constructor.Event.MOUSEENTER :
+          this.constructor.Event.FOCUSIN
+        const eventOut = trigger === TRIGGER_HOVER ?
+          this.constructor.Event.MOUSELEAVE :
+          this.constructor.Event.FOCUSOUT
+
+        EventHandler.on(this._element, eventIn, this.config.selector, event => this._enter(event))
+        EventHandler.on(this._element, eventOut, this.config.selector, event => this._leave(event))
+      }
+    })
+
+    this._hideModalHandler = () => {
+      if (this._element) {
+        this.hide()
+      }
+    }
+
+    EventHandler.on(this._element.closest(`.${CLASS_NAME_MODAL}`), 'hide.bs.modal', this._hideModalHandler)
+
+    if (this.config.selector) {
+      this.config = {
+        ...this.config,
+        trigger: 'manual',
+        selector: ''
+      }
+    } else {
+      this._fixTitle()
+    }
+  }
+
+  _fixTitle() {
+    const title = this._element.getAttribute('title')
+    const originalTitleType = typeof this._element.getAttribute('data-bs-original-title')
+
+    if (title || originalTitleType !== 'string') {
+      this._element.setAttribute('data-bs-original-title', title || '')
+      if (title && !this._element.getAttribute('aria-label') && !this._element.textContent) {
+        this._element.setAttribute('aria-label', title)
+      }
+
+      this._element.setAttribute('title', '')
+    }
+  }
+
+  _enter(event, context) {
+    context = this._initializeOnDelegatedTarget(event, context)
+
+    if (event) {
+      context._activeTrigger[
+        event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER
+      ] = true
+    }
+
+    if (context.getTipElement().classList.contains(CLASS_NAME_SHOW) || context._hoverState === HOVER_STATE_SHOW) {
+      context._hoverState = HOVER_STATE_SHOW
+      return
+    }
+
+    clearTimeout(context._timeout)
+
+    context._hoverState = HOVER_STATE_SHOW
+
+    if (!context.config.delay || !context.config.delay.show) {
+      context.show()
+      return
+    }
+
+    context._timeout = setTimeout(() => {
+      if (context._hoverState === HOVER_STATE_SHOW) {
+        context.show()
+      }
+    }, context.config.delay.show)
+  }
+
+  _leave(event, context) {
+    context = this._initializeOnDelegatedTarget(event, context)
+
+    if (event) {
+      context._activeTrigger[
+        event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER
+      ] = context._element.contains(event.relatedTarget)
+    }
+
+    if (context._isWithActiveTrigger()) {
+      return
+    }
+
+    clearTimeout(context._timeout)
+
+    context._hoverState = HOVER_STATE_OUT
+
+    if (!context.config.delay || !context.config.delay.hide) {
+      context.hide()
+      return
+    }
+
+    context._timeout = setTimeout(() => {
+      if (context._hoverState === HOVER_STATE_OUT) {
+        context.hide()
+      }
+    }, context.config.delay.hide)
+  }
+
+  _isWithActiveTrigger() {
+    for (const trigger in this._activeTrigger) {
+      if (this._activeTrigger[trigger]) {
+        return true
+      }
+    }
+
+    return false
+  }
+
+  _getConfig(config) {
+    const dataAttributes = Manipulator.getDataAttributes(this._element)
+
+    Object.keys(dataAttributes).forEach(dataAttr => {
+      if (DISALLOWED_ATTRIBUTES.has(dataAttr)) {
+        delete dataAttributes[dataAttr]
+      }
+    })
+
+    if (config && typeof config.container === 'object' && config.container.jquery) {
+      config.container = config.container[0]
+    }
+
+    config = {
+      ...this.constructor.Default,
+      ...dataAttributes,
+      ...(typeof config === 'object' && config ? config : {})
+    }
+
+    if (typeof config.delay === 'number') {
+      config.delay = {
+        show: config.delay,
+        hide: config.delay
+      }
+    }
+
+    if (typeof config.title === 'number') {
+      config.title = config.title.toString()
+    }
+
+    if (typeof config.content === 'number') {
+      config.content = config.content.toString()
+    }
+
+    typeCheckConfig(NAME, config, this.constructor.DefaultType)
+
+    if (config.sanitize) {
+      config.template = sanitizeHtml(config.template, config.allowList, config.sanitizeFn)
+    }
+
+    return config
+  }
+
+  _getDelegateConfig() {
+    const config = {}
+
+    if (this.config) {
+      for (const key in this.config) {
+        if (this.constructor.Default[key] !== this.config[key]) {
+          config[key] = this.config[key]
+        }
+      }
+    }
+
+    return config
+  }
+
+  _cleanTipClass() {
+    const tip = this.getTipElement()
+    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)
+    if (tabClass !== null && tabClass.length > 0) {
+      tabClass.map(token => token.trim())
+        .forEach(tClass => tip.classList.remove(tClass))
+    }
+  }
+
+  _handlePopperPlacementChange(popperData) {
+    const { state } = popperData
+
+    if (!state) {
+      return
+    }
+
+    this.tip = state.elements.popper
+    this._cleanTipClass()
+    this._addAttachmentClass(this._getAttachment(state.placement))
+  }
+
+  // Static
+
+  static jQueryInterface(config) {
+    return this.each(function () {
+      let data = Data.get(this, DATA_KEY)
+      const _config = typeof config === 'object' && config
+
+      if (!data && /dispose|hide/.test(config)) {
+        return
+      }
+
+      if (!data) {
+        data = new Tooltip(this, _config)
+      }
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
+
+        data[config]()
+      }
+    })
+  }
+}
+
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ * add .Tooltip to jQuery only if jQuery is present
+ */
+
+defineJQueryPlugin(NAME, Tooltip)
+
+export default Tooltip

public/js/vendor/bootstrap/js/src/util/index.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): util/index.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+const MAX_UID = 1000000
+const MILLISECONDS_MULTIPLIER = 1000
+const TRANSITION_END = 'transitionend'
+
+// Shoutout AngusCroll (https://goo.gl/pxwQGp)
+const toType = obj => {
+  if (obj === null || obj === undefined) {
+    return `${obj}`
+  }
+
+  return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase()
+}
+
+/**
+ * --------------------------------------------------------------------------
+ * Public Util Api
+ * --------------------------------------------------------------------------
+ */
+
+const getUID = prefix => {
+  do {
+    prefix += Math.floor(Math.random() * MAX_UID)
+  } while (document.getElementById(prefix))
+
+  return prefix
+}
+
+const getSelector = element => {
+  let selector = element.getAttribute('data-bs-target')
+
+  if (!selector || selector === '#') {
+    let hrefAttr = element.getAttribute('href')
+
+    // The only valid content that could double as a selector are IDs or classes,
+    // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
+    // `document.querySelector` will rightfully complain it is invalid.
+    // See https://github.com/twbs/bootstrap/issues/32273
+    if (!hrefAttr || (!hrefAttr.includes('#') && !hrefAttr.startsWith('.'))) {
+      return null
+    }
+
+    // Just in case some CMS puts out a full URL with the anchor appended
+    if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
+      hrefAttr = '#' + hrefAttr.split('#')[1]
+    }
+
+    selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null
+  }
+
+  return selector
+}
+
+const getSelectorFromElement = element => {
+  const selector = getSelector(element)
+
+  if (selector) {
+    return document.querySelector(selector) ? selector : null
+  }
+
+  return null
+}
+
+const getElementFromSelector = element => {
+  const selector = getSelector(element)
+
+  return selector ? document.querySelector(selector) : null
+}
+
+const getTransitionDurationFromElement = element => {
+  if (!element) {
+    return 0
+  }
+
+  // Get transition-duration of the element
+  let { transitionDuration, transitionDelay } = window.getComputedStyle(element)
+
+  const floatTransitionDuration = Number.parseFloat(transitionDuration)
+  const floatTransitionDelay = Number.parseFloat(transitionDelay)
+
+  // Return 0 if element or transition duration is not found
+  if (!floatTransitionDuration && !floatTransitionDelay) {
+    return 0
+  }
+
+  // If multiple durations are defined, take the first
+  transitionDuration = transitionDuration.split(',')[0]
+  transitionDelay = transitionDelay.split(',')[0]
+
+  return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER
+}
+
+const triggerTransitionEnd = element => {
+  element.dispatchEvent(new Event(TRANSITION_END))
+}
+
+const isElement = obj => (obj[0] || obj).nodeType
+
+const emulateTransitionEnd = (element, duration) => {
+  let called = false
+  const durationPadding = 5
+  const emulatedDuration = duration + durationPadding
+
+  function listener() {
+    called = true
+    element.removeEventListener(TRANSITION_END, listener)
+  }
+
+  element.addEventListener(TRANSITION_END, listener)
+  setTimeout(() => {
+    if (!called) {
+      triggerTransitionEnd(element)
+    }
+  }, emulatedDuration)
+}
+
+const typeCheckConfig = (componentName, config, configTypes) => {
+  Object.keys(configTypes).forEach(property => {
+    const expectedTypes = configTypes[property]
+    const value = config[property]
+    const valueType = value && isElement(value) ? 'element' : toType(value)
+
+    if (!new RegExp(expectedTypes).test(valueType)) {
+      throw new TypeError(
+        `${componentName.toUpperCase()}: ` +
+        `Option "${property}" provided type "${valueType}" ` +
+        `but expected type "${expectedTypes}".`
+      )
+    }
+  })
+}
+
+const isVisible = element => {
+  if (!element) {
+    return false
+  }
+
+  if (element.style && element.parentNode && element.parentNode.style) {
+    const elementStyle = getComputedStyle(element)
+    const parentNodeStyle = getComputedStyle(element.parentNode)
+
+    return elementStyle.display !== 'none' &&
+      parentNodeStyle.display !== 'none' &&
+      elementStyle.visibility !== 'hidden'
+  }
+
+  return false
+}
+
+const isDisabled = element => {
+  if (!element || element.nodeType !== Node.ELEMENT_NODE) {
+    return true
+  }
+
+  if (element.classList.contains('disabled')) {
+    return true
+  }
+
+  if (typeof element.disabled !== 'undefined') {
+    return element.disabled
+  }
+
+  return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false'
+}
+
+const findShadowRoot = element => {
+  if (!document.documentElement.attachShadow) {
+    return null
+  }
+
+  // Can find the shadow root otherwise it'll return the document
+  if (typeof element.getRootNode === 'function') {
+    const root = element.getRootNode()
+    return root instanceof ShadowRoot ? root : null
+  }
+
+  if (element instanceof ShadowRoot) {
+    return element
+  }
+
+  // when we don't find a shadow root
+  if (!element.parentNode) {
+    return null
+  }
+
+  return findShadowRoot(element.parentNode)
+}
+
+const noop = () => function () {}
+
+const reflow = element => element.offsetHeight
+
+const getjQuery = () => {
+  const { jQuery } = window
+
+  if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
+    return jQuery
+  }
+
+  return null
+}
+
+const onDOMContentLoaded = callback => {
+  if (document.readyState === 'loading') {
+    document.addEventListener('DOMContentLoaded', callback)
+  } else {
+    callback()
+  }
+}
+
+const isRTL = () => document.documentElement.dir === 'rtl'
+
+const defineJQueryPlugin = (name, plugin) => {
+  onDOMContentLoaded(() => {
+    const $ = getjQuery()
+    /* istanbul ignore if */
+    if ($) {
+      const JQUERY_NO_CONFLICT = $.fn[name]
+      $.fn[name] = plugin.jQueryInterface
+      $.fn[name].Constructor = plugin
+      $.fn[name].noConflict = () => {
+        $.fn[name] = JQUERY_NO_CONFLICT
+        return plugin.jQueryInterface
+      }
+    }
+  })
+}
+
+export {
+  getUID,
+  getSelectorFromElement,
+  getElementFromSelector,
+  getTransitionDurationFromElement,
+  triggerTransitionEnd,
+  isElement,
+  emulateTransitionEnd,
+  typeCheckConfig,
+  isVisible,
+  isDisabled,
+  findShadowRoot,
+  noop,
+  reflow,
+  getjQuery,
+  onDOMContentLoaded,
+  isRTL,
+  defineJQueryPlugin
+}

public/js/vendor/bootstrap/js/src/util/sanitizer.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): util/sanitizer.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+const uriAttrs = new Set([
+  'background',
+  'cite',
+  'href',
+  'itemtype',
+  'longdesc',
+  'poster',
+  'src',
+  'xlink:href'
+])
+
+const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i
+
+/**
+ * A pattern that recognizes a commonly useful subset of URLs that are safe.
+ *
+ * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+ */
+const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/i
+
+/**
+ * A pattern that matches safe data URLs. Only matches image, video and audio types.
+ *
+ * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+ */
+const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i
+
+const allowedAttribute = (attr, allowedAttributeList) => {
+  const attrName = attr.nodeName.toLowerCase()
+
+  if (allowedAttributeList.includes(attrName)) {
+    if (uriAttrs.has(attrName)) {
+      return Boolean(SAFE_URL_PATTERN.test(attr.nodeValue) || DATA_URL_PATTERN.test(attr.nodeValue))
+    }
+
+    return true
+  }
+
+  const regExp = allowedAttributeList.filter(attrRegex => attrRegex instanceof RegExp)
+
+  // Check if a regular expression validates the attribute.
+  for (let i = 0, len = regExp.length; i < len; i++) {
+    if (regExp[i].test(attrName)) {
+      return true
+    }
+  }
+
+  return false
+}
+
+export const DefaultAllowlist = {
+  // Global attributes allowed on any supplied element below.
+  '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+  a: ['target', 'href', 'title', 'rel'],
+  area: [],
+  b: [],
+  br: [],
+  col: [],
+  code: [],
+  div: [],
+  em: [],
+  hr: [],
+  h1: [],
+  h2: [],
+  h3: [],
+  h4: [],
+  h5: [],
+  h6: [],
+  i: [],
+  img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
+  li: [],
+  ol: [],
+  p: [],
+  pre: [],
+  s: [],
+  small: [],
+  span: [],
+  sub: [],
+  sup: [],
+  strong: [],
+  u: [],
+  ul: []
+}
+
+export function sanitizeHtml(unsafeHtml, allowList, sanitizeFn) {
+  if (!unsafeHtml.length) {
+    return unsafeHtml
+  }
+
+  if (sanitizeFn && typeof sanitizeFn === 'function') {
+    return sanitizeFn(unsafeHtml)
+  }
+
+  const domParser = new window.DOMParser()
+  const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html')
+  const allowlistKeys = Object.keys(allowList)
+  const elements = [].concat(...createdDocument.body.querySelectorAll('*'))
+
+  for (let i = 0, len = elements.length; i < len; i++) {
+    const el = elements[i]
+    const elName = el.nodeName.toLowerCase()
+
+    if (!allowlistKeys.includes(elName)) {
+      el.parentNode.removeChild(el)
+
+      continue
+    }
+
+    const attributeList = [].concat(...el.attributes)
+    const allowedAttributes = [].concat(allowList['*'] || [], allowList[elName] || [])
+
+    attributeList.forEach(attr => {
+      if (!allowedAttribute(attr, allowedAttributes)) {
+        el.removeAttribute(attr.nodeName)
+      }
+    })
+  }
+
+  return createdDocument.body.innerHTML
+}

public/js/vendor/bootstrap/js/src/util/scrollbar.js

+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.0-beta3): util/scrollBar.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import SelectorEngine from '../dom/selector-engine'
+import Manipulator from '../dom/manipulator'
+
+const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed'
+const SELECTOR_STICKY_CONTENT = '.sticky-top'
+
+const getWidth = () => {
+  // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
+  const documentWidth = document.documentElement.clientWidth
+  return Math.abs(window.innerWidth - documentWidth)
+}
+
+const hide = (width = getWidth()) => {
+  document.body.style.overflow = 'hidden'
+  _setElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight', calculatedValue => calculatedValue + width)
+  _setElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight', calculatedValue => calculatedValue - width)
+  _setElementAttributes('body', 'paddingRight', calculatedValue => calculatedValue + width)
+}
+
+const _setElementAttributes = (selector, styleProp, callback) => {
+  const scrollbarWidth = getWidth()
+  SelectorEngine.find(selector)
+    .forEach(element => {
+      if (element !== document.body && window.innerWidth > element.clientWidth + scrollbarWidth) {
+        return
+      }
+
+      const actualValue = element.style[styleProp]
+      const calculatedValue = window.getComputedStyle(element)[styleProp]
+      Manipulator.setDataAttribute(element, styleProp, actualValue)
+      element.style[styleProp] = callback(Number.parseFloat(calculatedValue)) + 'px'
+    })
+}
+
+const reset = () => {
+  document.body.style.overflow = 'auto'
+  _resetElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight')
+  _resetElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight')
+  _resetElementAttributes('body', 'paddingRight')
+}
+
+const _resetElementAttributes = (selector, styleProp) => {
+  SelectorEngine.find(selector).forEach(element => {
+    const value = Manipulator.getDataAttribute(element, styleProp)
+    if (typeof value === 'undefined' && element === document.body) {
+      element.style.removeProperty(styleProp)
+    } else {
+      Manipulator.removeDataAttribute(element, styleProp)
+      element.style[styleProp] = value
+    }
+  })
+}
+
+const isBodyOverflowing = () => {
+  return getWidth() > 0
+}
+
+export {
+  getWidth,
+  hide,
+  isBodyOverflowing,
+  reset
+}

public/js/vendor/bootstrap/package.json

+{
+  "_from": "bootstrap@5.0.0-beta3",
+  "_id": "bootstrap@5.0.0-beta3",
+  "_inBundle": false,
+  "_integrity": "sha512-0urccjfIOzhrb9qJysN8XW/DRw6rg3zH7qLeKIp4Zyl8+Ens4JWB0NC0cB5AhnSFPd2tftRggjwCMxablo6Tpg==",
+  "_location": "/bootstrap",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "bootstrap@5.0.0-beta3",
+    "name": "bootstrap",
+    "escapedName": "bootstrap",
+    "rawSpec": "5.0.0-beta3",
+    "saveSpec": null,
+    "fetchSpec": "5.0.0-beta3"
+  },
+  "_requiredBy": [
+    "#USER",
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.0-beta3.tgz",
+  "_shasum": "c959f61fbd03667a1b158f763856994859d7a465",
+  "_spec": "bootstrap@5.0.0-beta3",
+  "_where": "/Users/rokaux/Sites/around",
+  "author": {
+    "name": "The Bootstrap Authors",
+    "url": "https://github.com/twbs/bootstrap/graphs/contributors"
+  },
+  "bugs": {
+    "url": "https://github.com/twbs/bootstrap/issues"
+  },
+  "bundleDependencies": false,
+  "config": {
+    "version_short": "5.0"
+  },
+  "contributors": [
+    {
+      "name": "Twitter, Inc."
+    }
+  ],
+  "dependencies": {},
+  "deprecated": false,
+  "description": "The most popular front-end framework for developing responsive, mobile first projects on the web.",
+  "devDependencies": {
+    "@babel/cli": "^7.13.10",
+    "@babel/core": "^7.13.10",
+    "@babel/preset-env": "^7.13.12",
+    "@popperjs/core": "^2.9.1",
+    "@rollup/plugin-babel": "^5.3.0",
+    "@rollup/plugin-commonjs": "^17.1.0",
+    "@rollup/plugin-node-resolve": "^11.2.0",
+    "@rollup/plugin-replace": "^2.4.1",
+    "autoprefixer": "^10.2.5",
+    "bundlewatch": "^0.3.2",
+    "clean-css-cli": "^5.2.2",
+    "cross-env": "^7.0.3",
+    "eslint": "^7.22.0",
+    "eslint-config-xo": "^0.35.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-unicorn": "^29.0.0",
+    "find-unused-sass-variables": "^3.1.0",
+    "glob": "^7.1.6",
+    "globby": "^11.0.3",
+    "hammer-simulator": "0.0.1",
+    "hugo-bin": "^0.70.0",
+    "ip": "^1.1.5",
+    "jquery": "^3.6.0",
+    "karma": "^6.2.0",
+    "karma-browserstack-launcher": "1.4.0",
+    "karma-chrome-launcher": "^3.1.0",
+    "karma-coverage-istanbul-reporter": "^3.0.3",
+    "karma-detect-browsers": "^2.3.3",
+    "karma-firefox-launcher": "^2.1.0",
+    "karma-jasmine": "^4.0.1",
+    "karma-jasmine-html-reporter": "^1.5.4",
+    "karma-rollup-preprocessor": "^7.0.7",
+    "linkinator": "^2.13.6",
+    "lockfile-lint": "^4.6.2",
+    "nodemon": "^2.0.7",
+    "npm-run-all": "^4.1.5",
+    "postcss": "^8.2.8",
+    "postcss-cli": "^8.3.1",
+    "rollup": "^2.42.3",
+    "rollup-plugin-istanbul": "^3.0.0",
+    "rtlcss": "^3.1.2",
+    "sass": "^1.32.8",
+    "shelljs": "^0.8.4",
+    "stylelint": "^13.12.0",
+    "stylelint-config-twbs-bootstrap": "^2.1.0",
+    "terser": "5.1.0",
+    "vnu-jar": "21.2.5"
+  },
+  "files": [
+    "dist/{css,js}/*.{css,js,map}",
+    "js/{src,dist}/**/*.{js,map}",
+    "scss/**/*.scss"
+  ],
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/bootstrap"
+  },
+  "homepage": "https://getbootstrap.com/",
+  "hugo-bin": {
+    "buildTags": "extended"
+  },
+  "jspm": {
+    "registry": "npm",
+    "main": "js/bootstrap",
+    "directories": {
+      "lib": "dist"
+    },
+    "shim": {
+      "js/bootstrap": {
+        "deps": [
+          "@popperjs/core"
+        ]
+      }
+    },
+    "dependencies": {},
+    "peerDependencies": {
+      "@popperjs/core": "^2.9.1"
+    }
+  },
+  "keywords": [
+    "css",
+    "sass",
+    "mobile-first",
+    "responsive",
+    "front-end",
+    "framework",
+    "web"
+  ],
+  "license": "MIT",
+  "main": "dist/js/bootstrap.js",
+  "module": "dist/js/bootstrap.esm.js",
+  "name": "bootstrap",
+  "peerDependencies": {
+    "@popperjs/core": "^2.9.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/twbs/bootstrap.git"
+  },
+  "sass": "scss/bootstrap.scss",
+  "scripts": {
+    "bundlewatch": "bundlewatch --config .bundlewatch.config.json",
+    "css": "npm-run-all css-compile css-prefix css-rtl css-minify",
+    "css-compile": "sass --style expanded --source-map --embed-sources --no-error-css scss/:dist/css/",
+    "css-lint": "npm-run-all --continue-on-error --parallel css-lint-*",
+    "css-lint-stylelint": "stylelint \"**/*.{css,scss}\" --cache --cache-location .cache/.stylelintcache --rd",
+    "css-lint-vars": "fusv scss/ site/assets/scss/",
+    "css-minify": "npm-run-all --parallel css-minify-*",
+    "css-minify-main": "cleancss -O1 --format breakWith=lf --with-rebase --source-map --source-map-inline-sources --output dist/css/ --batch --batch-suffix \".min\" \"dist/css/*.css\" \"!dist/css/*.min.css\" \"!dist/css/*rtl*.css\"",
+    "css-minify-rtl": "cleancss -O1 --format breakWith=lf --with-rebase --source-map --source-map-inline-sources --output dist/css/ --batch --batch-suffix \".min\" \"dist/css/*rtl.css\" \"!dist/css/*.min.css\"",
+    "css-prefix": "npm-run-all --parallel css-prefix-*",
+    "css-prefix-examples": "postcss --config build/postcss.config.js --replace \"site/content/**/*.css\"",
+    "css-prefix-examples-rtl": "cross-env-shell NODE_ENV=RTL postcss --config build/postcss.config.js --dir \"site/content/docs/$npm_package_config_version_short/examples/\" --ext \".rtl.css\" --base \"site/content/docs/$npm_package_config_version_short/examples/\" \"site/content/docs/$npm_package_config_version_short/examples/{blog,carousel,dashboard,cheatsheet}/*.css\" \"!site/content/docs/$npm_package_config_version_short/examples/{blog,carousel,dashboard,cheatsheet}/*.rtl.css\"",
+    "css-prefix-main": "postcss --config build/postcss.config.js --replace \"dist/css/*.css\" \"!dist/css/*.rtl*.css\" \"!dist/css/*.min.css\"",
+    "css-rtl": "cross-env NODE_ENV=RTL postcss --config build/postcss.config.js --dir \"dist/css\" --ext \".rtl.css\" \"dist/css/*.css\" \"!dist/css/*.min.css\" \"!dist/css/*.rtl.css\"",
+    "dist": "npm-run-all --parallel css js",
+    "docs": "npm-run-all docs-build docs-lint",
+    "docs-build": "hugo --cleanDestinationDir",
+    "docs-compile": "npm run docs-build",
+    "docs-linkinator": "linkinator _site --recurse --skip \"^(?!http://localhost)\" --verbosity error",
+    "docs-lint": "npm-run-all --parallel docs-vnu docs-linkinator",
+    "docs-serve": "hugo server --port 9001 --disableFastRender",
+    "docs-serve-only": "npx sirv-cli _site --port 9001",
+    "docs-vnu": "node build/vnu-jar.js",
+    "js": "npm-run-all js-compile js-minify",
+    "js-compile": "npm-run-all --parallel js-compile-*",
+    "js-compile-bundle": "rollup --environment BUNDLE:true --config build/rollup.config.js --sourcemap",
+    "js-compile-plugins": "node build/build-plugins.js",
+    "js-compile-standalone": "rollup --environment BUNDLE:false --config build/rollup.config.js --sourcemap",
+    "js-compile-standalone-esm": "rollup --environment ESM:true,BUNDLE:false --config build/rollup.config.js --sourcemap",
+    "js-debug": "cross-env DEBUG=true npm run js-test-karma",
+    "js-lint": "eslint --cache --cache-location .cache/.eslintcache --report-unused-disable-directives .",
+    "js-minify": "npm-run-all --parallel js-minify-*",
+    "js-minify-bundle": "terser --compress passes=2 --mangle --comments \"/^!/\" --source-map \"content=dist/js/bootstrap.bundle.js.map,includeSources,url=bootstrap.bundle.min.js.map\" --output dist/js/bootstrap.bundle.min.js dist/js/bootstrap.bundle.js",
+    "js-minify-standalone": "terser --compress passes=2 --mangle --comments \"/^!/\" --source-map \"content=dist/js/bootstrap.js.map,includeSources,url=bootstrap.min.js.map\" --output dist/js/bootstrap.min.js dist/js/bootstrap.js",
+    "js-minify-standalone-esm": "terser --compress passes=2 --mangle --comments \"/^!/\" --source-map \"content=dist/js/bootstrap.esm.js.map,includeSources,url=bootstrap.esm.min.js.map\" --output dist/js/bootstrap.esm.min.js dist/js/bootstrap.esm.js",
+    "js-test": "npm-run-all --parallel js-test-karma js-test-jquery js-test-integration-*",
+    "js-test-cloud": "cross-env BROWSERSTACK=true npm run js-test-karma",
+    "js-test-integration-bundle": "rollup --config js/tests/integration/rollup.bundle.js",
+    "js-test-integration-modularity": "rollup --config js/tests/integration/rollup.bundle-modularity.js",
+    "js-test-jquery": "cross-env JQUERY=true npm run js-test-karma",
+    "js-test-karma": "karma start js/tests/karma.conf.js",
+    "lint": "npm-run-all --parallel js-lint css-lint lockfile-lint",
+    "lockfile-lint": "lockfile-lint --allowed-hosts npm --allowed-schemes https: --empty-hostname false --type npm --path package-lock.json",
+    "netlify": "cross-env-shell HUGO_BASEURL=$DEPLOY_PRIME_URL npm-run-all dist release-sri docs-build",
+    "release": "npm-run-all dist release-sri docs-build release-zip*",
+    "release-sri": "node build/generate-sri.js",
+    "release-version": "node build/change-version.js",
+    "release-zip": "cross-env-shell \"rm -rf bootstrap-$npm_package_version-dist && cp -r dist/ bootstrap-$npm_package_version-dist && zip -r9 bootstrap-$npm_package_version-dist.zip bootstrap-$npm_package_version-dist && rm -rf bootstrap-$npm_package_version-dist\"",
+    "release-zip-examples": "node build/zip-examples.js",
+    "start": "npm-run-all --parallel watch docs-serve",
+    "test": "npm-run-all lint dist js-test docs-build docs-lint",
+    "update-deps": "ncu -u -x karma-browserstack-launcher,terser && npm update && echo Manually update site/assets/js/vendor",
+    "watch": "npm-run-all --parallel watch-*",
+    "watch-css-dist": "nodemon --watch dist/css/ --ext css --ignore \"dist/css/*.rtl.*\" --exec \"npm run css-rtl\"",
+    "watch-css-docs": "nodemon --watch site/assets/scss/ --ext scss --exec \"npm run css-lint\"",
+    "watch-css-main": "nodemon --watch scss/ --ext scss --exec \"npm-run-all css-lint css-compile css-prefix\"",
+    "watch-js-docs": "nodemon --watch site/assets/js/ --ext js --exec \"npm run js-lint\"",
+    "watch-js-main": "nodemon --watch js/src/ --ext js --exec \"npm-run-all js-lint js-compile\""
+  },
+  "style": "dist/css/bootstrap.css",
+  "version": "5.0.0-beta3"
+}

public/js/vendor/bootstrap/scss/_accordion.scss

+//
+// Base styles
+//
+
+.accordion-button {
+  position: relative;
+  display: flex;
+  align-items: center;
+  width: 100%;
+  padding: $accordion-button-padding-y $accordion-button-padding-x;
+  @include font-size($font-size-base);
+  color: $accordion-button-color;
+  text-align: left; // Reset button style
+  background-color: $accordion-button-bg;
+  border: 0;
+  @include border-radius(0);
+  overflow-anchor: none;
+  @include transition($accordion-transition);
+
+  &:not(.collapsed) {
+    color: $accordion-button-active-color;
+    background-color: $accordion-button-active-bg;
+    box-shadow: inset 0 ($accordion-border-width * -1) 0 $accordion-border-color;
+
+    &::after {
+      background-image: escape-svg($accordion-button-active-icon);
+      transform: $accordion-icon-transform;
+    }
+  }
+
+  // Accordion icon
+  &::after {
+    flex-shrink: 0;
+    width: $accordion-icon-width;
+    height: $accordion-icon-width;
+    margin-left: auto;
+    content: "";
+    background-image: escape-svg($accordion-button-icon);
+    background-repeat: no-repeat;
+    background-size: $accordion-icon-width;
+    @include transition($accordion-icon-transition);
+  }
+
+  &:hover {
+    z-index: 2;
+  }
+
+  &:focus {
+    z-index: 3;
+    border-color: $accordion-button-focus-border-color;
+    outline: 0;
+    box-shadow: $accordion-button-focus-box-shadow;
+  }
+}
+
+.accordion-header {
+  margin-bottom: 0;
+}
+
+.accordion-item {
+  margin-bottom: -$accordion-border-width;
+  background-color: $accordion-bg;
+  border: $accordion-border-width solid $accordion-border-color;
+
+  &:first-of-type {
+    @include border-top-radius($accordion-border-radius);
+
+    .accordion-button {
+      @include border-top-radius($accordion-inner-border-radius);
+    }
+  }
+
+  // Only set a border-radius on the last item if the accordion is collapsed
+  &:last-of-type {
+    margin-bottom: 0;
+    @include border-bottom-radius($accordion-border-radius);
+
+    .accordion-button {
+      &.collapsed {
+        @include border-bottom-radius($accordion-inner-border-radius);
+      }
+    }
+
+    .accordion-collapse {
+      @include border-bottom-radius($accordion-border-radius);
+    }
+  }
+}
+
+.accordion-body {
+  padding: $accordion-body-padding-y $accordion-body-padding-x;
+}
+
+
+// Flush accordion items
+//
+// Remove borders and border-radius to keep accordion items edge-to-edge.
+
+.accordion-flush {
+  .accordion-collapse {
+    border-width: 0;
+  }
+
+  .accordion-item {
+    border-right: 0;
+    border-left: 0;
+    @include border-radius(0);
+
+    &:first-child { border-top: 0; }
+    &:last-child { border-bottom: 0; }
+
+    .accordion-button {
+      @include border-radius(0);
+    }
+  }
+}

public/js/vendor/bootstrap/scss/_alert.scss

+//
+// Base styles
+//
+
+.alert {
+  position: relative;
+  padding: $alert-padding-y $alert-padding-x;
+  margin-bottom: $alert-margin-bottom;
+  border: $alert-border-width solid transparent;
+  @include border-radius($alert-border-radius);
+}
+
+// Headings for larger alerts
+.alert-heading {
+  // Specified to prevent conflicts of changing $headings-color
+  color: inherit;
+}
+
+// Provide class for links that match alerts
+.alert-link {
+  font-weight: $alert-link-font-weight;
+}
+
+
+// Dismissible alerts
+//
+// Expand the right padding and account for the close button's positioning.
+
+.alert-dismissible {
+  padding-right: $alert-dismissible-padding-r;
+
+  // Adjust close link position
+  .btn-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    z-index: $stretched-link-z-index + 1;
+    padding: $alert-padding-y * 1.25 $alert-padding-x;
+  }
+}
+
+
+// scss-docs-start alert-modifiers
+// Generate contextual modifier classes for colorizing the alert.
+
+@each $state, $value in $theme-colors {
+  $alert-background: shift-color($value, $alert-bg-scale);
+  $alert-border: shift-color($value, $alert-border-scale);
+  $alert-color: shift-color($value, $alert-color-scale);
+  @if (contrast-ratio($alert-background, $alert-color) < $min-contrast-ratio) {
+    $alert-color: mix($value, color-contrast($alert-background), abs($alert-color-scale));
+  }
+  .alert-#{$state} {
+    @include alert-variant($alert-background, $alert-border, $alert-color);
+  }
+}
+// scss-docs-end alert-modifiers

public/js/vendor/bootstrap/scss/_badge.scss

+// Base class
+//
+// Requires one of the contextual, color modifier classes for `color` and
+// `background-color`.
+
+.badge {
+  display: inline-block;
+  padding: $badge-padding-y $badge-padding-x;
+  @include font-size($badge-font-size);
+  font-weight: $badge-font-weight;
+  line-height: 1;
+  color: $badge-color;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  @include border-radius($badge-border-radius);
+  @include gradient-bg();
+
+  // Empty badges collapse automatically
+  &:empty {
+    display: none;
+  }
+}
+
+// Quick fix for badges in buttons
+.btn .badge {
+  position: relative;
+  top: -1px;
+}