This works together with the broader "notifications" config option. One
might choose to leave the existing option unespecified *thus allowing
all notifications) and then use this new one to be explicit about which
ones to disable.

The scrollbar size was changing while scrolling.

https://github.com/jitsi/lib-jitsi-meet/compare/v1431.0.0+742232c9...v1435.0.0+66080c68

Fixes issue #11516

* feat: Moves luajwtjitsi in jitsi-meet.

* squash: Fix luajwtjitsi name to include lib.

* no ssrc when sourceNameSignalingEnabled
* conditionally use source name for stats
* update doc
* always subscribe to participant id

* mix newly created audio track with screen audio

* check both screen sharing flows

There is a race condition in the root navigatior's initialization.

It's possible that it's initialized a touch too late and SDK users who
try to navigate to a conference end up stuck in the connecting screen
because the navigator is null.

This PR waits for it to be initilized by very unorthodox means, it's a
horrible hack which we need to undo, but for that we need to break
appart the inheritance relationship between App.{web,native},
AbstractApp and BaseApp because it's very inflexible.

The flags are now initialized very early so the naviggator sees if the
welcome page is enabled or not.

It replaces face-api.

* feat(face-landmarks): integrate human library

* feat(face-landmarks): rewrite worker in typescript

* fix(face-landmarks): allow worker bundle size up to 2 mib

* fix: remove unwanted comment

* code review

- opens as a modal
- lastn is 0, mutes local video while open
- long press to talk
- and more

This way only one will be shown at a time.

If we have enough space on the last row we expand the width of the tiles
up to 16:9 ratio.

It now lives here https://github.com/jitsi/jitsi-meet-load-test

* Refactor load-test into an object.

* Convert to class syntax.

* Bind member function callbacks.

* More binding and thisage.

* More thisage.

* More tweaks

* Rename numParticipants as remoteParticipants.

* Change back.

* Fix userLeft.

* Add members for event listeners, to be able to remove them.

* Add numClients parameter that allows multiple clients to be started.

* Clear clients array on unload.

* Add latency between starting clients.