Introduce navigation for all in-conference screens.

Broken after ab18fa7 which disallows the kick as the affiliation attribute is missing in kick iq that is sent.

* feat: Adds option to disable owner revoke in allowners module.

* squash: Fixes few lua check warnings.

* ref(JingleSessionPC) Do not renegotiate on every local source change. Instead rely on the 'negotiationneeded' event fired by the browser for JVB connection. This makes local source changes faster even if the modification queue is backed up.

75d3106544/...012c38769d216a97fcfc36d057103f44984a172c

Video quality label now becomes "performance settings".
All CSS for labels is moved to JS.
Overflow menu button is also changed to "performance settings".

* Moved TouchmoveHack's css to component

Skipping node-canvas dependency in resemblejs as it [fails in certain environments](https://github.com/rsmbl/Resemble.js#nodejs).
The reference states

> If you are using Resemble.js for in-browser analysis only, you can skip the node-canvas dependency.

Prevents downloading wasm module and module each time background is changed

* feat: Hides prejoin screen on conference in progress event.

We enter the conference view as early as possible on conference in progress as the joined event can be late in a big conference.
Also, we show conference view only when joining is in progress, for example, the with the lobby enabled where we try to join but fail, we do not want to show the conference view for a fraction of a second before showing lobby screen.

* squash: Drops CONFERENCE_JOIN_IN_PROGRESS.

* squash: Updates ljm with the new JitsiConference event.

* squash: Adds some debugs to the github action.

Easier to catch problems with package-lock.json file.

We want to be able to correlate between rtcstats and callstats, so we're
appending the callstats user name (if it exists) to the display name.

* ref(TPC) Configure encodings in one go. (#1739)
* feat(CodecSelection) Disable VP9 on Safari. (#1752)

a5cc2321b8/...d27a510f844562ef8e25a10ae655d103227ec7ac

This is a stop-gap approach to remove the AtlasKit notifications stack.

Instead of using a AK FlagGroup to render our notifications (Flag components)
in, create our own container and use a fake FlagGroupContext provider, which is
what FlagGroup uses to control what flags can be dismissed.

Since we now render all notifications, the web part has been refactored to make
sure all notifications get a timer.

Added animations

Renamed DrawerPortal to JitsiPortal

Redesigned notifications
Changed notification text and icons color and added collared ribbon

Also enable using legacy peer dependencies until we update RN.

The Debian package's config files are the canonical example.

* Update languages-kab.json

Add missed translation

* Update main-kab.json

Continue translation in kabyle

* Update main-kab.json

Finish the Kabyle translation

* Update languages-kab.json

* feat(build) update build toolchain to Node 14 / npm 7

* squash: Updates ljm.

Co-authored-by: Дамян Минков <damencho@jitsi.org>

* doc: Clarify documentation.

* feat: Whitelist all of videoQualitty, not just "persist".

With the default overscrolling policy when a user overscroll the
filmstrip the scroll focus is moved to the main window and it looks like
the scroll is not working.

Bring in Webpack 5 support.

In preparation for Webpack 5.

Flow rules are now separate from the default ones.

* feat(identity): add region identity parsing
* fix(IceFailedHandling) force client reload when ICE fails locally.
* fix(iOS15) fix not being able to unmute if "everyone starts muted" is set
* fix: logger calling wrong function typo
* feat: generates source names (#1725)

b5288c2989/...febd9087b9d3b700082b02c60a10e63ad270ca71