don't prompt for "Microphone" if that's the only option presented to the user

Recording processing using MP4/OGG temporary files, stream copy, and …

Submit typed polling response by pressing enter

video-provider: add inbound/recvonly video reconnection (was #11233)

re-implement chat sync and fix stucked loading indicator

User logged out ValidateAuthToken retracted  

* moving locales folder to /public and applying changes needed to serve locales as static files

* better dev/prod check

* transifex pull script changes to match new locales directory + ignore locales with less than 100 lines

* fix local/prod locales path

* merge fallback messages

* applies new locale changes to legacy client

`bbb-html5.nginx` file content should also be changed to the following:

```
location /html5client/locales {
  alias /usr/share/meteor/bundle/programs/web.browser/app/locales;
}

location /html5client/compatibility {
  alias /usr/share/meteor/bundle/programs/web.browser/app/compatibility;
}

location /html5client/resources {
  alias /usr/share/meteor/bundle/programs/web.browser/app/resources;
}

location /html5client/svgs {
  alias /usr/share/meteor/bundle/programs/web.browser/app/svgs;
}

location /html5client/fonts {
  alias /usr/share/meteor/bundle/programs/web.browser/app/fonts;
}

location /html5client {
  # proxy_pass http://127.0.0.1:4100; # use for development
  proxy_pass http://poolhtml5servers; # use for production
  proxy_http_version 1.1;
  proxy_set_header Upgrade $http_upgrade;
  proxy_set_header Connection "Upgrade";
}
```

Editing poll options via drag and drop

Fixes presentation invisible box appearing if presentation is hidden

This is a workaround that shaves off some edge cases around wrongfully done camera reconnections and outbound cameras getting stuck in the UI even though they arent being shared anymore

Problem: setReconnectionTimeout was being called in the first candidate generation to set the negotiation/reconnection timeout up. That caused some browsers or specific scenarios (mainly envs without STUN) to establish the negotiation (playStart) before generating any useful out-of-band candidates (relay). That would cause the timeout to be set AFTER it is supposed to be cleared due to success (playStart), making the webcam drop after a while

So I moved the setReconnectionTimeout call to a safer spot: right after the first negotiation requisition goes out to bbb-webrtc-sfu

Reduce logging volume and payload size, perf

There's some scenarios that video errors triggers multiple toast notifications
that don't have any mapped defined message feedback so they all drop to the default
permission error. This leaves the impression that something is broken at the toast
container.

Since those messages don't bring up much information about the problem we can avoid sending
them until we don't have a more informative one to notify the user.

Fix legacy client with customHeartbeat:false

Add guest lobby messages

Update fsesl password on package installation

Fixes incomplete session data error caused by PR #11529

When a moderator ends a meeting, indicate to viewers who ended the meeting

on installation of akka-bbb-fsesl, update ESL password in /etc/bigbluebutton, where we're starting to
put the configuration stuff, instead of /usr/share/bbb-fsesl-akka/conf/application.conf

FreeSWITCH configuration file (event_socket.conf.xml) and add
FreeSWITCH as a package dependency to make sure that it gets
configured first