Show only configured players, enqueue and play immediately on row tap,
and keep the URL on one truncated line. Remove extension discovery,
selection state, and the bottom action while retaining progress and
existing duplicate/partial-failure guards. Preserve main-app discovery.
Update share-extension guidance to match the simplified flow.
Embed an iOS and Catalyst share extension using existing discovery and player APIs. Share saved players through an App Group snapshot, preserve the queue, and verify advancing playback before reporting success.
Cover URL provider transport, settings migration, discovery addresses, duplicate handling, cancellation, and partial enqueue/play outcomes with focused tests. Document authentication and signing limits.