- Changed backend port from 8000 to 8101 (avoiding port conflict)
- Added REPLICATE_API_KEY to docker-compose environment variables
- Simplified Caddyfile - only need to reverse proxy frontend
- Frontend nginx internally handles routing API calls to backend
- Fixed nginx.conf to proxy all API routes (/patches, /generate, /health, /docs)
- Changed frontend port to 3080 in docker-compose.yml
- Added Caddyfile for Caddy2 reverse proxy configuration
- Supports both FQDN and IP:port configurations