Nothing drove the audio_service session to a terminal state and the
notification is configured ongoing, so the Wear tile / lock screen /
notification lingered on a stale paused track indefinitely.
- stop() override: pause, broadcast idle, clear queue/mediaItem, then
super.stop() so the foreground service + notification (and watch tile)
tear down; in-app mini bar collapses in lockstep.
- onTaskRemoved(): keep playing if audio is active (standard media
behaviour), otherwise stop so a dismissed-while-paused app doesn't
leave a stale tile.
- 5-minute idle timer armed while paused or on a finished queue,
cancelled on resume / new queue, re-checked at fire time.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>