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.

pyproject.toml

@@ -8,11 +8,13 @@ requires-python = ">=3.12"
 dependencies = [
     "apscheduler==3.11.0",
     "authlib==1.6.0",
+    "ffmpeg-python>=0.2.0",
     "flask==3.1.1",
     "flask-cors==6.0.1",
     "flask-jwt-extended==4.7.1",
     "flask-migrate==4.1.0",
     "flask-sqlalchemy==3.1.1",
+    "pydub==0.25.1",
     "python-dotenv==1.1.1",
     "requests==2.32.4",
     "werkzeug==3.1.3",