- Fix Permissions-Policy header: change ambient-light-sensor to ambient-light
- Add Google Fonts domain to font-src CSP for Leaflet map tiles
- Allow unsafe-inline for style-src to support third-party libraries (Sonner, Leaflet)
- Fix React hydration mismatch by conditionally adding nonce attribute
- Add debug logging for nonce retrieval issues
These changes resolve all CSP violations while maintaining security best practices.
- Implement repository pattern for data access layer
- Add comprehensive service layer for business logic
- Create scheduler management system with health monitoring
- Add bounded buffer utility for memory management
- Enhance security audit logging with retention policies