* feat: Adds interface config to hide lobby button.

* squash: Moves the config to config.js and add it to mobile.

* Resolves #7501
- Automatically copy invite URL after creating a room

* Resolves #7501
- Automatically copy invite URL after creating a room

* - Adding config flag to enable the feature

Update config.js to include the new codec preference options under videoQuality settings.

Add pre and post validation for users that want to use their own publ…

It doesn't play well with webpack and it's babel config
and I couldn't find a way to make it work.

fix(prejoin): Auto focus display name input

Allows to adjust thresholds which control the video quality level
in the thumbnail view.

Changes the default behaviour to request the SD (360p) resolution only
when the thumbnails are at least 360 pixels tall and the height of
720 is required for the high quality level.

The thresholds can be configured with the 'videoQuality.minHeightForQualityLvl'
config property. Check the description in the config.js for more details.

feat(close3): Move readyToClose flow to the close page

* Adds a dropdown indicator which displays the status of the internet connection.
* It uses the same data as `https://network.callstats.io`.
* The algorithm for the strings displayed to the user is also the one used on `network.callstas.io`.

FEAT: prosody jibri queue component module

* Improve compressions + add expire headers
* Remove MSIE check, caching only for versioned files, do not gzip MP3/JPG/PNG
* Lower GZIP min length, enable compressions on WASM

* Add codec reporting to the stats window for connections.
This will report the audio/video codecs, if reported by lib-jitsi-meet.