Adds the ability to play and pause media using the Center or Enter keys
without displaying the full player controls. When pausing via this
method, a brief visual "Pause" feedback overlay is shown in the center
of the screen.
- Added `TvPlayerHiddenStopFeedback` component and related logic
- Updated `handleTvPlayerRootKeyEvent` to support background playback toggling
- Added `pausePlayback` and `resumePlayback` to `PlayerViewModel` and `PlayerManager`
- Included comprehensive UI tests for the new hidden control behavior
Move the TV player queue into a simplified bottom inline playlist row and keep the existing seek bar -> controls -> playlist navigation hierarchy.
Focus playlist entry on the current queue item, keep focus pinned on the row at the horizontal edges, and return to the controls row on Up/Back.
Add compose coverage for playlist expansion, current-item focus, fallback focus, and row edge navigation.
- Add PlayerRoute to the Route sealed interface
- Refactor PlayerViewModel to expose loadMedia() for external callers
- Add onPlay() to EpisodeScreenViewModel and MovieScreenViewModel
- Wire play/resume buttons in TV episode and movie screens
- Create TvPlayerScreen with TV-optimized controls: seek bar, playback
buttons, track selection panels, queue panel, and state cards
- Register PlayerRoute in TvRouteEntryBuilder and TvNavigationModule
- Add media3-ui dependency to app-tv module
