Update app and ignore local artifacts

docker/nginx.conf

@@ -0,0 +1,26 @@
+server {
+  listen 80;
+  listen [::]:80;
+  server_name _;
+  root /usr/share/nginx/html;
+  index index.html;
+
+  # The web bundle calls /api/v1 so it stays same-origin in Docker.
+  location /api/ {
+    proxy_pass http://api:4000/api/;
+    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 = /health {
+    proxy_pass http://api:4000/health;
+  }
+
+  # Expo Router static output and client-side routes.
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}