* fix large video updating loop when kicked out

* fix linter issue

* fix(multi-stream) update selector to find ss track by videoType or mediaType

* ref(multi-stream) move fake ss creation logic and support video type changed

* refactor(multi-stream) decouple sending and receiving multiple screenshare streams

* fix(multi-stream) fix receiver constraints with signaling and without multi-stream

* fix(mutli-stream) ensure plan b original SS thumbnail displays avatar

* fix(multi-stream) show fake SS for plan b sender

* refactor(multi-stream) poc for moving SS creation to state listener

* remove reference to fake SS creation

* fix lint errors

* rename to virtual screenshare participants

* fix minor bugs

* rename participant subscriber to specify web support only

* add and remove JitsiTrackEvents.TRACK_STREAMING_STATUS_CHANGED listener in middlewares

* add/remove listeners in components that use track streaming status

* remove track streaming status handler from ConnectionIndicatorIcon and ConnectionIndicatorContent

* check video track change before hanlding track streaming status

Fixes screensharing selection issues. Now when there’s a screen share we just use the old VERTICAL_FILMSTRIP_VIEW layout
Add THUMBAIL_TYPE to determine how to display thumbnails

* feat(external-api): add toggle subtitles command

* feat(external-api): add set subtitles command

* fix: Drop duplicate call of wait for owner.

* fix: Fixes leaking listeners while waiting for host to join.

While waiting for the host to join on the dialog we attempt to join over and over again till we are admitted to enter the meeting. While doing that authRequired flag is on, and we were adding listeners on and on.

* feat: Introduces conference join in progress action.

This event is coming from lib-jitsi-meet and is fired when we receive the first presence of series when joining. It is always fired before joined event.

* fix: Moves testing middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves follow-me middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves some polls logic to middleware and use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves reactions middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves recordings middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves shared-video middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* fix: Moves videosipgw middleware to use CONFERENCE_JOIN_IN_PROGRESS.

* squash: Fix comments.

* fix: Fixes join in progress on web.

* fix: Moves variable extraction inside handlers.

* fix: Moves variable extraction inside handlers again.

* fix: Moves etherpad middleware to use CONFERENCE_JOIN_IN_PROGRESS.

prioritize participants with screen shares
support local screen share track
auto pin screen share
support screen share for large video
ensure fake screen share participants are sorted
fix local screen share in vertical filmstrip
fix local screen share in tile mode
use FakeScreenShareParticipant component for screen share thumbnails
ensure changes are behind feature flag and update jsdocs
fix bug where local screen share was not rendering
update receiver constraints to include SS source names
remove fake ss participant creation on track update
fix: handle screenshare muted change and track removal
refactor: update key values for sortedFakeScreenShareParticipants
address PR comments
refactor getter for screenshare tracks
rename state to sortedRemoteFakeScreenShareParticipants

See multiple participants on stage
Pin and unpin to stage
Automatic selection of participants to be displayed on the stage filmstrip based on dominant speaker changes
Make Filmstrip a reusable component. Used by MainFilmstrip (old functionality) and the new StageFilmstrip
Rename DominantSpeakerName to StageParticipantNameLabel
Active border now showed only for the dominant speaker (no longer for the pinned participant)
Hide video from the vertical filmstrip for the participants on stage
Update video constraints
Updated pinned indicator

Fix width when the filmstrip is resized

- jwt from API overwrites any jwt sent as queryparam
- `defaultLanguage` from configOverwrite converts to `lang` query param

Move label to LargeVideo so that's it's centred in the view instead of the whole screen
Move vertical filmstrip max width calculation to a function and use it to set the large video width

Make conference info and toolbar appear on top of the filmstrip
After a breakpoint, filmstrip pushes over the stage view instead of appearing on top
On user resize make tiles wider; after a breakpoint show grid view in the filmstrip
On filmstrip visibility toggle animate stage view resize
Added config for filmstrip with disableResizableFilmstrip

Added config to choose between recording and always mode
Created function to check if feature should be used
Removed check from stop feature as it now checks if the feature was previously on
Only get video track on feature start

- add possibility to allow execution of the button's routine besides triggering
`toolbarButtonClicked` API event
- keep backwards compatibility
- get rid of `ToolbarButton`

* feat(external-api): add local subject command

* add to whitelist

* apply config value

* fix(screenshot-capture) Update screenshot capture feature

Add participants jid list to request

Enable screenshot capture only when recording is also on

Updated interval

This fixes an issue on Safari where black video is rendered sometimes whenever a new stream is attached to the large video container.

When Firefox users choose a new device via the gUM prompt store
these as the new user selected devices, so they show up in the
settings menu.

Created Reusable components for:
- ListItem - used by participants list and lobby participants list
- ContextMenu - used by participant context menu and advanced moderation context menu
- Quick action button - used by quick action buttons on participant list items

Moved participants custom theme to base/components/themes

Created reusable button component for all participants pane buttons (Invite, Mute All, More)

Moved web components to web folder

Moved all styles from Styled Components to JSS

Fixed accessibility labels for some buttons

Removed unused code

Updated all styles to use theme tokens

* fix(conference) avoid double prompts in Firefox after choosing non-default device

* addressed linting errors

- this was needed for sorting the raised hand participants in participants pane in
the order they raised their hand also for participants joining late

- Set region along shard from xmpp

Renamed event property

Signals that the bridge channel is open. It may take a few ms to get established
after the conference join, so applications might be interested in using it once
ready.