- Added PhysicsBridge class to manage physics interactions using Bullet Physics.
- Introduced ScriptEngine class to handle Lua scripting, including loading scene objects and managing audio commands.
- Updated test_cube_script to utilize ScriptEngine instead of CubeScript, ensuring compatibility with new architecture.
- Implemented methods for loading meshes, creating physics objects, and handling audio playback within the ScriptEngine.
- Enhanced error handling and input management for Lua scripts.
