This adds nginx dual-path routing, forwarded proxy headers, Uvicorn proxy-headers, production security settings, and deployment docs for https://sinbad2.ujaen.es/generadorexamenesllm/.
This removes the incorrect /deckofcars prefix, aligns CI/build defaults with the real public URL, and adds an Apache ProxyPass snippet so the request is routed to the Docker frontend instead of the Sinbad2 site.