- Fix missing icon imports in RoleDetailPage (Edit, Calendar, FileText)
- Fix role title display in roles list (change from role.name to role.title)
- Fix role data fetching with proper API response structure
- Add RoleResponse interface for better API handling
- Improve error handling in getRole function
- Unified form for both create and edit operations
- Form validation with Yup schema
- Auto-populate fields in edit mode
- Proper navigation and loading states
- Persian validation messages