- Update icon submission forms with better validation
- Enhance advanced submission form with TanStack
- Improve submissions data table functionality
- Update submissions hook for better data management
- Fetch icons from both community_gallery database AND metadata.json
- Combine both sources to get complete list of existing icons
- Prevent submission of icons that exist in either source
- Ensure comprehensive validation against all known icons
- Add new useExistingIconNames hook for fetching community gallery icon names
- Implement proper caching with 5-minute stale time
- Remove debug console.log statements from useSubmissions hook
- Improve code organization and reusability
- Add proper error handling and retry configuration
