Adapt to E2EE changes in lib-jitsi-meet. Notably:

---
    e2ee: introduce per-participant randomly generated keys

    This the second stage in our E2EE journey.

    Instead of using a single pre-shared passphrase for deriving the key used for
    E2EE, we now establish a secure E2EE communication channel amongst peers.

    This channel is implemented using libolm, using XMPP groupchat or JVB channels
    as the transport.

    Once the secure E2EE channel has been established each participant will generate
    a random 32 byte key and exchange it over this channel.

    Keys are rotated (well, just re-created at the moment) when a participant joins
    or leaves.
---

* feat: Allows jvb to control DTLS/SRTP protection profile.

* test: Adds dominant speaker change print for large in testing mode.

When you join a conference that needs an authenticated moderator, as a guest, Jitsi Meet will continuously try and connect to the meeting every 5 seconds. Avoid starting the native call integration more than once.

Fixes: https://github.com/jitsi/jitsi-meet/issues/6260

* 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

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

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.

* 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`.

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

Does not skip passing jwt even when malformed to allow getting the error, terminating the connection and showing the warning. We were not passing jwt when malformed and were successfully joining a conference for deployments where no token is allowed.

This adds the ability to configure hiding the logo on the deep linking page.
HIDE_DEEP_LINKING_LOGO defaults to false in the config.
The implementation also defaults to showing the logo if HIDE_DEEP_LINKING_LOGO
is missing from the config.

Add a config option with the default value of 2, which will cap the max recv video quality to SD if there's more than 2 participants in the conference while in the tile view mode.

Adds 'lastNLimits' config value which allows to define last N value per number of participants.
See config.js for more details.

* Adding responsive to jitsi logo, buttons and hiding some part of the interface
* moving media types thresholds to variables and apply only to screen
* hide chrome extension banner on very small view
* Hide filmstrip only on desktop narrow windows

Display name for lobby operations notifications are taken from the list of knocking participants which is available only to moderators. In case of not all moderators the notifications were broken.