FEATURE: Settings GUI window #14
Description
Create a proper graphical settings window to replace JSON file editing.
Description
Implement a user-friendly settings GUI instead of requiring users to edit config.json manually.
UI Requirements
- Clean, simple interface matching Nod.ie's design
- Organized into logical sections
- Real-time preview of changes
- Save/Cancel buttons
- Reset to defaults option
Settings Categories
Audio
- Microphone device selection
- Speaker device selection
- Audio levels
- Noise suppression options
Voice Assistant
- Voice model selection
- Language preferences
- Response style settings
- Wake word configuration
Integrations
- n8n webhook URL
- LND connection settings
- MCP server configuration
Interface
- Hotkey customization
- Window position
- Visual themes
- Notification preferences
Advanced
- Unmute backend URL
- Debug logging level
- Performance tuning