- Implemented SyncAuth to control sync access with server-only mode and secret key authorization
- Consolidated environment variables into single .env.example with improved sync configuration
- Protected all sync API endpoints (ubuntu, fedora, arch, homebrew, winget) with authentication checks
- Added undici dependency and implemented three package fetcher variants (simple text parsing, v2 with better error handling, and official repository sync)
- Integrated real API calls in PlatformSelector and PackageBrowser components with fallback to mock data
- Extended sync API route to support multiple data sources (debian-simple, ubuntu-simple, debian-official-v2, etc.) with platform initialization
- Added pg and @types/pg dependencies for PostgreSQL integration
- Created database testing and backend initialization scripts
- Changed dev server port to 3002 to avoid conflicts
Yusuf İpek