Major improvements to error handling and debugging:
- Fix program quitting on manual port forwarding errors
- Add comprehensive debug logging for SSH connections
- Improve error handling to show messages instead of quitting
- Add StateStartingForward for better user feedback
- Enhanced SSH client creation with default key loading
- Add --test-connect mode for debugging specific hosts
- Better timeout handling and connection diagnostics
The application now gracefully handles connection failures and
provides helpful error messages instead of crashing.
Co-authored-by: Ona <no-reply@ona.com>
