Aggiunge modulo Replay, Garage dev e YouTube a livello società.

Pipeline registrazione/upload con storage S3, archivio web e app, proxy replay
per il browser, OAuth YouTube sulla pagina club (Premium Full) e footer legale.

Co-authored-by: Cursor <cursoragent@cursor.com>

mobile/lib/shared/api_client.dart

@@ -112,6 +112,13 @@ class ApiClient {
         .toList();
   }
 
+  Future<String> fetchRecordingDownloadUrl(String recordingId) async {
+    final response = await _dio.get<Map<String, dynamic>>(
+      '/recordings/$recordingId/download',
+    );
+    return response.data!['download_url'] as String;
+  }
+
   // --- Matches ---
 
   Future<List<MatchModel>> fetchMatches(String teamId) async {