Could do

ampel-firmware/wifi_util.cpp

@@ -76,5 +76,6 @@ namespace wifi {
   void defineCommands() {
     sensor_console::defineCommand("wifi_scan", scanNetworks, F("(Scans available WiFi networks)"));
     sensor_console::defineCommand("local_ip", showLocalIp, F("(Displays local IP and current SSID)"));
+    //TODO: Add "update!" command? https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266httpUpdate/examples/httpUpdate/httpUpdate.ino
   }
 }