- Removed non-functional trial WebSocket (no server exists)
- Kept ROS WebSocket for robot control via useWizardRos
- Fixed duplicate ROS connections by passing connection as props
- WizardMonitoringPanel now receives ROS connection from parent
- Trial status uses reliable tRPC polling (5-15s intervals)
- Updated connection badges to show 'ROS Connected/Offline'
- Added loading overlay with fade-in to designer
- Fixed hash computation to include parameter values
- Fixed incremental hash caching for parameter changes
Fixes:
- WebSocket connection errors eliminated
- Connect button now works properly
- No more conflicting duplicate connections
- Accurate connection status display
