Modernize React components to functional components with hooks #271
Description
Convert class-based React components to modern functional components with hooks.
Context:
- React 18.3.0 is now in use
- Modern functional components with hooks provide better performance and maintainability
- Current codebase may still have class-based components
Acceptance Criteria:
- Audit existing React components for class-based patterns
- Convert class components to functional components
- Replace lifecycle methods with appropriate hooks (useEffect, etc.)
- Update component imports and exports as needed
- Test component functionality after conversion
- Ensure React Fast Refresh works properly
Priority: Medium