- Fix merged playback-state dropping season/episode, which broke series
resume restore entirely.
- Track watch progress per episode (episodes map keyed S..E.., with done
markers on completion) while keeping one continue point per series as
the last watched episode, used for spoiler protection and season
selection. MPC-BE tracker resumes from each episode's own position.
- Assumed-playback fallback for any player and server-only mode: a launch
starts a session and the guessed position (base + elapsed, capped at
runtime) is written when frontend activity resumes; the real MPC-BE
tracker overrides guesses via timestamps. Frontend reports input
activity (throttled) via POST /api/activity.
- Ignore watches under 5 minutes in both trackers.
- Episode tiles show a small quadrant-circle watch indicator; near end
counts as fully watched, no data shows nothing.
- Fix episode audio ownership: single audioOwnerKey shared by mouse hover
and keyboard/gamepad focus, no longer clobbered by playback sync;
idle fade can be re-armed by continued activity.
LeoVasanko
9ec4f877eb