- Update README.md with comprehensive feature description
- Add automatic cleanup and deletion log to features list
- Document countdown display and 7-day retention policy
- Add Testing section with test-cleanup.sh instructions
- Update API endpoints with new admin routes
- Update CHANGELOG.md with complete feature overview
- Backend: Services, Repositories, Scheduler, API endpoints
- Frontend: DeletionLogSection, countdown, SweetAlert2 feedback
- Infrastructure: nginx config updates
- Testing: Comprehensive test tools and documentation
- Update TODO.md marking feature as completed
- Update FEATURE_PLAN with final status
- All 11 tasks completed (100%)
- Bug fixes documented
- Deployment checklist updated
- Final timeline and statistics
- Organize test files into tests/ directory
- Move TESTING-CLEANUP.md to tests/
- Move test-cleanup.sh to tests/
Feature is now complete and ready for merge.