feat: add backdrop_url to content schema and related database operations

libs/shared/database/src/lib/connection.ts

@@ -112,6 +112,7 @@ const CREATE_TABLE_STATEMENTS = [
       rating TEXT,
       added TEXT,
       poster_url TEXT,
+      backdrop_url TEXT,
       epg_channel_id TEXT,
       tv_archive INTEGER,
       tv_archive_duration INTEGER,
@@ -269,6 +270,8 @@ const COLUMN_MIGRATION_STATEMENTS = [
     `ALTER TABLE content ADD COLUMN tv_archive INTEGER`,
     `ALTER TABLE content ADD COLUMN tv_archive_duration INTEGER`,
     `ALTER TABLE content ADD COLUMN direct_source TEXT`,
+    // v1.5.0 -> v1.6.0: Cinematic backdrop persisted on first detail fetch
+    `ALTER TABLE content ADD COLUMN backdrop_url TEXT`,
 ];
 
 const INDEX_MIGRATION_STATEMENTS = [

libs/shared/database/src/lib/schema.ts

@@ -87,6 +87,7 @@ export const content = sqliteTable(
         rating: text('rating'),
         added: text('added'),
         posterUrl: text('poster_url'),
+        backdropUrl: text('backdrop_url'),
         epgChannelId: text('epg_channel_id'),
         tvArchive: integer('tv_archive'),
         tvArchiveDuration: integer('tv_archive_duration'),