Enforce "audioAvailable" value even if audio is being transmitted
Enforce "audioAvailable" value even if audio is being transmitted

This will make possible to (locally) mute another participant even if
that participant is transmitting audio.

Signed-off-by: Daniel Calviño Sánchez <bd7629e975cc0e00ea7cda4ab6a120f2ee42ac1b@gmail.com>

nextcloud/spreed,nextcloud/spreed,nextcloud/spreed