feat: 實作 Demo 環境網域路由轉發，設定 ERP Proxy 統一接管 Port 80

nginx/demo-proxy.conf

@@ -20,3 +20,21 @@ server {
         proxy_set_header X-Forwarded-Host $host;
     }
 }
+
+# Gitea 服務 - 透過主機 Port 3000 轉發
+server {
+    listen 80;
+    server_name gitea.taiwan-star.com.tw;
+
+    # 允許上傳大檔案 (git push)
+    client_max_body_size 512M;
+
+    location / {
+        proxy_pass http://host.docker.internal:3000;
+        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 $proxy_x_forwarded_proto;
+        proxy_set_header X-Forwarded-Host $host;
+    }
+}