feat:CI/CD Gitea 워크플로우 등 누락 파일 반영

docker/frontend/default.conf

@@ -0,0 +1,55 @@
+server {
+    listen 80;
+    listen [::]:80;
+    server_name _;
+
+    root /usr/share/nginx/html;
+
+    # Logging
+    access_log /var/log/nginx/frontend-access.log main;
+    error_log /var/log/nginx/frontend-error.log warn;
+
+    # Security headers
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+    # Gzip compression
+    gzip on;
+    gzip_types text/plain text/css text/xml text/javascript 
+               application/x-javascript application/xml+rss 
+               application/json application/javascript;
+    gzip_min_length 1000;
+
+    # Serve static files with SPA fallback
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Cache static assets (60 days)
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|webp|woff|woff2|ttf|eot)$ {
+        expires 60d;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # Don't cache HTML files
+    location ~* \.html$ {
+        expires -1;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
+    # Health check
+    location /health {
+        access_log off;
+        return 200 "OK\n";
+        add_header Content-Type text/plain;
+    }
+
+    # Deny access to sensitive files
+    location ~ /\. {
+        deny all;
+        access_log off;
+        log_not_found off;
+    }
+}