Add new sound files and update dependencies

- Added various sound files to the soundboard, including insults, quotes, and sound effects.
- Introduced new dependencies: ffmpeg-python (version 0.2.0) and pydub (version 0.25.1) for audio processing.
- Updated the lock file to reflect the new packages and their respective versions.
- Added .gitignore files in the sounds/stream and sounds/temp directories to exclude unnecessary files.

app/__init__.py

@@ -61,6 +61,9 @@ def create_app():
     # Initialize authentication service with app
     auth_service.init_app(app)
 
+    # Initialize scheduler service with app
+    scheduler_service.app = app
+
     # Start scheduler for background tasks
     scheduler_service.start()