Get Video Post Player Stats

Post-processed player stats for a submitted video — the same data the internal flow serves at /jobs/{job_id}/post_player_stats.

video_uuid accepts either the Glory League video UUID or the league DB's numeric videos.video_id (the /jobs key), so results can be correlated to video_id directly.

Stats exist only once processing completed and the stats were delivered (raw league status '4'); before that — including while the video is still awaiting its game info — this returns an empty list. 404 when the key matches nothing.

When VIDEO_ENDPOINTS_LIVE is False, returns a preview response.