- Replaced all databaseUtil and direct PlatformServiceFactory usage with PlatformServiceMixin methods
- Abstracted all notification messages to src/constants/notifications.ts and migrated to notify helper
- Added computed properties for assignment labels to streamline template logic
- Removed unused imports and resolved all linter errors
- Updated migration documentation and ensured security audit compliance
- All changes validated with lint-fix and ready for human testing
- Replaced all databaseUtil and direct PlatformServiceFactory usage with PlatformServiceMixin methods
- Abstracted all notification messages to src/constants/notifications.ts and migrated to notify helper
- Added computed properties for assignment labels to streamline template logic
- Removed unused imports and resolved all linter errors
- Updated migration documentation and ensured security audit compliance
- All changes validated with lint-fix and ready for human testing