Centralize numba compatibility system with smart testing
Technical implementation:
- Replace 15+ duplicate JIT workaround blocks with unified system
- Add utils/compatibility/numba_compat.py with startup testing
- Implement fallback for environments without compatibility module
- Test librosa.stft() at startup and apply workarounds only when needed
- Eliminate contradictory startup messages between init and nodes
- Maintain backward compatibility with legacy Python 3.13 fixes
- Add speed control dropdown widget (0.25x to 2x) to playback controls
- Implement setPlaybackSpeed() method using HTML5 Audio playbackRate
- Position speed control between time display and selection display
- Provide user feedback when speed is changed
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Renamed nodes with '(diogod)' suffix to avoid conflicts with original ChatterBox Voice repository
- SRT Voice TTS node remains unchanged as it was unique to this implementation