fix(RTC) Update sourceType on desktop track for web. Fixes https://github.com/jitsi/jitsi-meet/issues/12319.
fix(RTC) Update sourceType on desktop track for web.
Fixes https://github.com/jitsi/jitsi-meet/issues/12319.

jitsi/lib-jitsi-meet,jitsi/lib-jitsi-meet