Initial commit: Telegram Management System

Full-stack web application for Telegram management
- Frontend: Vue 3 + Vben Admin
- Backend: NestJS
- Features: User management, group broadcast, statistics

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

marketing-agent/infrastructure/nginx/proxy.conf

@@ -0,0 +1,19 @@
+# Proxy headers
+proxy_set_header Host $http_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_set_header X-Request-ID $request_id;
+
+# Proxy settings
+proxy_connect_timeout 60s;
+proxy_send_timeout 60s;
+proxy_read_timeout 60s;
+proxy_buffering off;
+proxy_request_buffering off;
+proxy_http_version 1.1;
+proxy_set_header Connection "";
+
+# Error handling
+proxy_intercept_errors on;
+proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;