V02.05.01.52: feat(gui): add RobogsMuJoCoCanvas for physics simulation

- Implement RobogsMuJoCoCanvas class with OpenGL rendering
- Add support for loading MuJoCo models via XML files
- Implement both normal physics simulation and trajectory replay modes
- Add UI controls for pause, reset, speed adjustment and camera control
- Support mouse interactions for 3D view manipulation
- Add keyboard event handling for UI controls
- Implement trajectory loading from text files with qpos data
- Add cross-platform OpenGL context management (Windows/macOS)
- Support both normal simulation (mj_step) and playback modes
- Include proper resource cleanup and error handling