Development-signed builds now opt into the Production CloudKit
environment via com.apple.developer.icloud-container-environment,
driven by a CLOUDKIT_ENV build setting. A new Debug-CKDev configuration
and "Yattee (CloudKit Dev)" scheme switch to the Development
environment for schema work.
The DEV badge and banner in iCloud settings now reflect the actual
environment (YatteeCloudKitEnvironment Info.plist key) instead of
#if DEBUG, and the sync engine logs the environment at startup.
Surfaces Continue Watching, Recent Feed, and Recent Bookmarks in the
Apple TV Home top shelf when Yattee is focused. Tapping a tile opens
the video via the existing yattee://video/{id} deep link.
- New YatteeTopShelf app extension target (tvOS only). LD_ENTRY_POINT is
overridden to _NSExtensionMain; the tv-app-extension product type
defaults to _TVExtensionMain which is for the pre-tvOS-13 legacy API
and crashes modern TVTopShelfContentProvider subclasses at launch.
- Main app writes per-section JSON snapshots (capped at 10 items each)
to a shared App Group UserDefaults suite after bookmark, watch-history,
and feed-cache changes, plus an initial write on launch.
- Enabled-sections list is mirrored to the same App Group so the
extension can respect the user's selection without touching SwiftData.
- Settings → Top Shelf (tvOS only) lets the user toggle sections.
- Deep link playback shows a loading toast while video details are
fetched, and an error toast if no source is configured.
