Feature Request: Post-episode playback prompt

[derrgoo]

Post-episode playback prompt. Add a pop-up box to "Continue" or "Stop" at the end of an episode, defaulting to auto-play if there is no user input.

[ProdigyV21]

Implemented and will ship in v1.9.8.

The feature

Landed in #126 (merged to main). The post-episode "Up Next" overlay now actually appears when a TV episode ends:

• Slides in from the bottom-right with the show title, upcoming S/E number, and a 10-second countdown.
• Countdown auto-advances to the next episode unless you press Cancel or Back.
• Enter on Play Now advances immediately.
• Gated on the existing autoPlayNext profile setting — when that's disabled, the player stays on the ended frame instead of advancing silently.

Bonus fix

While wiring this up I also discovered that the player was completely ignoring the autoPlayNext setting — it was always auto-advancing regardless of the toggle. That's fixed in the same PR: disabling auto-play-next in Settings now actually stops auto-advance.

Testing

Please verify on v1.9.8:

1. Watch an episode of a TV show through to the end.
2. Confirm the "Up Next" overlay slides in with a 10-second countdown.
3. Test Enter on Play Now, Enter on Cancel, Back/Escape, and letting the countdown run out.
4. Also test with auto-play-next disabled in Settings — the player should stay on the ended frame with no overlay.

If the overlay doesn't appear on 1.9.8, please open a new issue with your device type and whether you can see the source picker / subtitle menu working from the player.

Closing as implemented.