[TheDutchSmoke]

What

Each playlist gets three Content switches (Settings › Playlists › playlist, iOS/macOS and tvOS): Movies, Series and Live TV. A kind that is off is skipped by the sync, what earlier syncs brought in is removed from the library, and its tab leaves the tab bar. Sources without live channels (WebDAV, Jellyfin/Emby/Silo, Plex) don't offer the live switch.

Closes the request to fetch movies and series (and, for parity, live TV) selectively per provider.

How

• Storage follows hiddenTabsRaw: one comma-separated PlaylistTab set, Playlist.disabledContentRaw, default "" so existing stores migrate without a plan. Typed accessors disabledContent / syncs(_:); Playlist?.showsTab hides the tab of a disabled kind too.
• Mirrored through iCloud (SyncedPlaylist, PlaylistConfigValues with a decodeIfPresent fallback for shadow baselines written before the field) and Lume Cloud (optional on the wire: a record an older client wrote still opens as "fetch everything"). Paired spec change: spec: playlist payload carries disabledContentRaw LumeCloud#2.
• Pipelines guard their phases on playlist.syncs(_:): Xtream and Stalker skip the kind's categories and content, Jellyfin/Emby/Silo and Plex walk no library of that kind, the m3u/WebDAV import drops the kind's entries from each classified batch (M3UClassifiedBatch.dropping) before the upsert.
• Removal is one place, ContentSyncManager.removeDisabledContent, run by performSync after any source, so a switch flipped on another device applies here as well. It uses PlaylistDeletion's per-kind deletes (factored out of removeOrphanedContent: paged movies and series so cast and episodes cascade, bulk live streams plus the orphaned guide listings), prunes the kind's categories and drops its Xtream digest. The m3u prune skips the guarded sweeps of a disabled kind: its empty seen set would read as a truncated payload and hold the file fingerprint back forever.
• UI: the switch saves, clears the m3u/WebDAV fingerprints (an unchanged file would otherwise skip the very import that applies it), reconciles cloud sync and starts a sync. The progress sheet lists only the steps that will run (SyncStep.steps(for:full:disabled:)).
• CloudSyncEngine's playlist apply helpers move to CloudSyncEngine+Playlists.swift and the codec compatibility test to its own suite, both for the lint length limits. Footer string added to the catalog in all 10 languages.

Tested

Xcode 27.2 (27B52), iPhone 17 simulator, iOS 27.2; LumeEngine v0.4.0, LumeRecorder v0.1.1, LumeCloud main + #2.

• 15 new tests: PlaylistTabTests (encode/decode, tab hiding, selectable kinds, translations), ContentSyncDisabledContentTests (m3u end to end: movies off, series+live off, off→on round trip, everything-on removes nothing; removeDisabledContent leaves other kinds and other playlists alone, cascades episodes, drops the kind's digest; progress steps; batch filter), CloudSyncPlaylistTabsTests (legacy baseline, both directions), LumeCloudPayloadCodecTests + LumeCloudPayloadCodecCompatTests (round trip, older record without the field).
• M3USyncTests, XtreamDigestSkipTests, ContentSyncPruneTests, LumeCloudIntegrationTests, LumeCloudVectorExportTests (against the regenerated vectors) all pass.
• Full LumeTests run: everything passes except failures that reproduce identically on main in this environment (ungenerated ExampleData/ fixtures, a Dutch system locale for SportsLabelsTests, and SportsResolveCacheTests), plus two wall-clock LumeEngineShutdownWaitTests that pass when run without the rest of the suite loading the machine.
• macOS compile succeeds (CODE_SIGNING_ALLOWED=NO). SwiftFormat and SwiftLint --strict clean on every changed file; xcstrings normalised.
• Not run: tvOS build (no tvOS simulator runtime here); the tvOS section mirrors the existing tvSyncSection and uses TVOptionToggleRow.

Notes for review

• The published FFmpeg xcframework LumeEngine v0.4.0 downloads still has its module map at the Headers root and collides with LibDovi ("Multiple commands produce …/include/module.modulemap"); LumeEngine#61 fixes the build script but no release carries it yet. Built here with a local BinaryDependencies/FFmpeg.xcframework copy with the map nested, as that script now does.
• Design choice: a disabled kind implies a hidden tab (no empty tab, no extra logic in MainTabView). Shout if you'd rather keep the two independent.