* 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
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