- list items take playcount, resume point and last played from the server
(folders: watched/total episodes), listings aren't cached
- background service (service.py) reports playback to <server>/api/state/<id>:
every 30 s, on pause, stop and end; on first start it sends Kodi's existing
watched history of this add-on to the server once
- one "Server URL" setting instead of api + video url (the old api url value,
ending with /api, still works); no default address
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>