- Created useAuthApi composable for JWT token lifecycle management
- Implemented setupAuthInterceptor for automatic Authorization header injection
- Added LoginPage.vue with username/password form
- Configured router to redirect to /login for unauthenticated access
- Token stored in localStorage with expiration tracking
- Automatic token validation and cleanup on expiration
- All fetch requests automatically include Bearer token
- Unit tests for login, logout, token validation flows
This enables frontend to authenticate via JWT tokens in production mode.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
