# Change: Add Frontend Error Resilience

## Why

QA review identified that the frontend lacks React Error Boundaries. When a render error occurs in any component, the entire application crashes with a white screen, providing no recovery path for users.

## What Changes

- Add React Error Boundary components around major application sections
- Implement graceful degradation with user-friendly error messages
- Add error reporting mechanism to capture frontend crashes

## Impact

- Affected specs: `dashboard`
- Affected code:
  - `frontend/src/components/ErrorBoundary.tsx` - New component
  - `frontend/src/App.tsx` - Wrap routes with Error Boundaries
  - `frontend/src/pages/` - Section-level boundaries