v0.12.8 FCM bug fix

fcm-app/nginx.conf

@@ -0,0 +1,57 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    upstream app {
+        server fcm-test-app:3000;
+    }
+
+    # HTTP to HTTPS redirect
+    server {
+        listen 80;
+        server_name your-domain.com;
+        return 301 https://$server_name$request_uri;
+    }
+
+    # HTTPS server
+    server {
+        listen 443 ssl http2;
+        server_name your-domain.com;
+
+        # SSL configuration
+        ssl_certificate /etc/nginx/ssl/cert.pem;
+        ssl_certificate_key /etc/nginx/ssl/key.pem;
+        ssl_protocols TLSv1.2 TLSv1.3;
+        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384;
+        ssl_prefer_server_ciphers off;
+
+        # Security headers
+        add_header X-Frame-Options DENY;
+        add_header X-Content-Type-Options nosniff;
+        add_header X-XSS-Protection "1; mode=block";
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+
+        # PWA headers
+        add_header Service-Worker-Allowed "/";
+
+        location / {
+            proxy_pass http://app;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection 'upgrade';
+            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;
+            proxy_cache_bypass $http_upgrade;
+        }
+
+        # Serve static files directly
+        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|json|webmanifest)$ {
+            proxy_pass http://app;
+            expires 1y;
+            add_header Cache-Control "public, immutable";
+        }
+    }
+}