display: set reset flag when CALL_AUDIO_MODE_CALL is activated
Otherwise is some cases audio profile isn't set back to default and is kept as voicecall. That causes no sound during normal playback on some hardware (PinePhone).
Issue happens in cases, when active call state isn't reached for some reason. For example:
- Call unavailable number
- Call other person that doesn't answer
- Call number and cancel it before call is answered
Closes: GNOME/calls#452 (closed)
Edited by Guido Günther