- Add SupportDialog React component for user support requests
- Add backend /api/support/tickets endpoint with osTicket API integration
- Add comprehensive test suite for support tickets (Jest)
- Add system_settings table migration for dynamic osTicket config
- Fix OpenAI costs API query parameter bug
- Clean up ESLint warnings across frontend components
- Add Claude AI project configuration (.claude/ directory)
- Add comprehensive code quality rules and patterns
- Add security review and TDD workflow skills
- Add analysis report documenting project state
Technical details:
- Support dialog with form validation and rate limiting
- Database and env var fallback for osTicket credentials
- Input sanitization and XSS protection
- IP forwarding for ticket context
- Full test coverage (backend unit tests: 69/69 passing)
