feat(domain): add library types, LibrarySyncAdapter, ILibraryRepository, IAppSettingsRepository; extend MediaItem with thumbnail_url and collection_id

k-tv-backend/domain/src/lib.rs

@@ -6,6 +6,7 @@
 pub mod entities;
 pub mod errors;
 pub mod iptv;
+pub mod library;
 pub mod ports;
 pub mod repositories;
 pub mod services;
@@ -19,5 +20,10 @@ pub use events::DomainEvent;
 pub use ports::{Collection, IMediaProvider, IProviderRegistry, ProviderCapabilities, SeriesSummary, StreamingProtocol, StreamQuality};
 pub use repositories::*;
 pub use iptv::{generate_m3u, generate_xmltv};
+pub use library::{
+    ILibraryRepository, LibraryCollection, LibraryItem, LibrarySearchFilter,
+    LibrarySyncAdapter, LibrarySyncLogEntry, LibrarySyncResult,
+};
+pub use repositories::IAppSettingsRepository;
 pub use services::{ChannelService, ScheduleEngineService, UserService};
 pub use value_objects::*;