5.15.3

Fixed

• Scrubbing or seeking a VOD to the very end left the engine reporting .playing while AVPlayer sat frozen on the final frame, and play() / togglePlayPause() could not resume. A programmatic seek(to: duration) never fires AVPlayerItem.didPlayToEndTime (that notification is for playback reaching the end on its own), so the seek settled to a phantom .playing and, because AVPlayer.play() at end-of-media is a no-op, the transport controls stalled with no way to restart. A VOD scrubbed to its final frame now parks at .paused (honest, non-terminal, so the scrubber stays live and can scrub back), and play() / togglePlayPause() rewind to the start before resuming when the playhead is parked at the end. The terminal .ended state (organic completion, #63) is deliberately unchanged: it drives the host's end-of-playback handling (mark-watched / autoplay-next / dismiss), so a manual scrub to the end must not trigger it, and a play press racing an end card must not silently restart a finished session. Reported by jihongboo (#164). Covered by SeekToEndOfMediaTests.