add character limitation, which is taken from DB

views/DE/account/registration.pug

@@ -49,10 +49,10 @@ html(lang="de")
                     h5(class="mb-3 font-weight-bold") Anmeldedaten
                     div(class='form-row')
                         div(class='form-group col-md-6')
-                            input#inputEmail(name="inputEmail", type="email", class="form-control", placeholder="E-Mail-Adresse*" required)
+                            input#inputEmail(name="inputEmail", type="email", class="form-control", placeholder="E-Mail-Adresse*", maxlength="45" required)
                             span#emailWarning(class='warning')
                         div(class="form-group col-md-6")
-                            input#inputPassword(name="inputPassword", type="password", class="form-control", data-toggle="password", placeholder="Passwort*" required)
+                            input#inputPassword(name="inputPassword", type="password", class="form-control", data-toggle="password", placeholder="Passwort*", maxlength="45" required)
                             span#passwordWarning(class='warning')
                     h5(class="mb-3 font-weight-bold") Benutzerprofil
                     div(class="form-row")
@@ -70,15 +70,15 @@ html(lang="de")
                                 option(value="Dipl.-Ing.") Dipl.-Ing.
                                 option(value="etc.") etc.
                         div(class='form-group col-md-4')
-                            input#inputFirstname(name="inputFirstname", type="text", class="form-control", placeholder="Vorname*" required)
+                            input#inputFirstname(name="inputFirstname", type="text", class="form-control", placeholder="Vorname*", maxlength="45" required)
                         div(class='form-group col-md-4')
-                            input#inputLastname(name="inputLastname", type="text", class="form-control", placeholder="Nachname*" required)
+                            input#inputLastname(name="inputLastname", type="text", class="form-control", placeholder="Nachname*", maxlength="45" required)
                     div(class="form-group")
-                        input#inputOrganisation(name="inputOrganisation", type="text", class="form-control", placeholder="Unternehmen")
+                        input#inputOrganisation(name="inputOrganisation", type="text", class="form-control", placeholder="Unternehmen", maxlength="45")
                     div(class="form-group")
-                        input#inputIndustry(name="inputIndustry", type="text", class="form-control", placeholder="Branche")
+                        input#inputIndustry(name="inputIndustry", type="text", class="form-control", placeholder="Branche", maxlength="45")
                     div(class="form-group")
-                        input#inputSpeciality(name="inputSpeciality", type="text", class="form-control", placeholder="Fachgebiete")
+                        input#inputSpeciality(name="inputSpeciality", type="text", class="form-control", placeholder="Fachgebiete", maxlength="100")
                     p <em><small>* Pflichtfeld</small></em>
                     input#submitBtn(type="submit", class="btn btn-outline-dark btn-block", value="Senden" disabled)
                 br