Merge branch 'V2' into feature/v2/sign

docker/frontend/nginx.conf

@@ -6,6 +6,11 @@ http {
     include /etc/nginx/mime.types;
     default_type application/octet-stream;
 
+    # Add .mjs MIME type mapping
+    types {
+        text/javascript mjs;
+    }
+
     # Gzip compression
     gzip on;
     gzip_vary on;
@@ -90,6 +95,14 @@ http {
             proxy_set_header X-Forwarded-Port $server_port;
 n        }
 
+        # Serve .mjs files with correct MIME type (must come before general static assets)
+        location ~* \.mjs$ {
+            try_files $uri =404;
+            add_header Content-Type "text/javascript; charset=utf-8" always;
+            expires 1y;
+            add_header Cache-Control "public, immutable";
+        }
+
         # Cache static assets
         location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
             expires 1y;