fix: 撤销域名变更，恢复为 lhgy.net

- 恢复所有配置文件中的域名为 lhgy.net
- 保留端口映射 5173:80 配置

apps/miniprogram/miniprogram/app.ts

@@ -1,6 +1,6 @@
 App<IAppOption>({
   globalData: {
     // 生产环境使用外网 HTTPS 地址（不含 /api 前缀，避免路径重复）
-    apiBaseUrl: 'https://www.lhgy.net',
+    apiBaseUrl: 'https://lhgy.net',
   },
 });

infra/deploy/compose.local.yaml

@@ -89,15 +89,15 @@ services:
       context: ../..
       dockerfile: apps/admin-web/Dockerfile
       args:
-        VITE_API_BASE_URL: https://www.lhgy.net/api
+        VITE_API_BASE_URL: https://lhgy.net/api
     restart: unless-stopped
     ports:
       - '5173:80'
     environment:
-      ADMIN_WEB_ORIGIN: https://www.lhgy.net
-      VITE_API_BASE_URL: https://www.lhgy.net/api
-      PUBLIC_HOST: www.lhgy.net
-      PUBLIC_WS: wss://www.lhgy.net
+      ADMIN_WEB_ORIGIN: https://lhgy.net
+      VITE_API_BASE_URL: https://lhgy.net/api
+      PUBLIC_HOST: lhgy.net
+      PUBLIC_WS: wss://lhgy.net
     depends_on:
       - api
     networks: