adding validated services? patching forcad_local.py

OmCTF-2025/services/polyphonia/nginx/nginx.conf

@@ -0,0 +1,40 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include    mime.types;
+    server {
+        listen 80;
+        server_name localhost;
+
+        proxy_connect_timeout 5s;
+        proxy_send_timeout 5s;
+        proxy_read_timeout 5s;
+
+        location / {
+            root /frontend-dist;
+            index index.html;
+            expires 30d;
+            add_header Cache-Control "public, immutable";
+            access_log off;
+        }
+
+        location /api/ {
+            proxy_pass http://polyphonia-binary-server:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+            root /frontend-dist;         # Files will be read from /frontend-dist$uri
+            try_files $uri =404;         # Don’t fall back to upstream if missing
+            expires 30d;
+            add_header Cache-Control "public, immutable";
+            access_log off;
+        }
+    }
+}