Error handling and recovery improvements #53
Description
Implement robust error handling for production use.
Requirements
- Graceful degradation on failures
- Automatic recovery mechanisms
- Detailed error reporting
- User-friendly error messages
- Crash recovery and state restoration
Acceptance Criteria
- Network failures don't crash app
- Invalid configs show helpful errors
- Automatic reconnection after outages
- State preserved across restarts
- Error logs help with debugging
- User gets actionable error messages