feat: Enhance stream processing and SocketIO services with app context management

app/__init__.py

@@ -85,16 +85,24 @@ def create_app():
     # Initialize stream processing service
     from app.services.stream_processing_service import StreamProcessingService
 
-    StreamProcessingService.initialize()
+    StreamProcessingService.initialize(app)
 
     # Initialize music player service
     from app.services.music_player_service import music_player_service
-    
+
     music_player_service.app = app  # Store app instance for Flask context
     music_player_service.start_vlc_instance()
 
     # Register blueprints
-    from app.routes import admin, admin_sounds, auth, main, player, soundboard, stream
+    from app.routes import (
+        admin,
+        admin_sounds,
+        auth,
+        main,
+        player,
+        soundboard,
+        stream,
+    )
 
     app.register_blueprint(main.bp, url_prefix="/api")
     app.register_blueprint(auth.bp, url_prefix="/api/auth")