fix: 验收包写入公司内网地址，避免 Windows 空 VITE 与 Android 假域名

Windows 补 .env.production 与 endpoints 兜底；Android 默认 host/端口改为内网，启动后重写 HttpUtil/ApiService，Urls 改为 getter。

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>

pc-client/src/layout/useGlobalEvents.tsx

@@ -19,6 +19,7 @@ import { useEffect, useRef } from "react";
 import { useNavigate } from "react-router-dom";
 
 import { CustomType } from "@/constants";
+import { API_URL, WS_URL } from "@/config/endpoints";
 import {
   pushNewMessage,
   updateOneMessage,
@@ -123,8 +124,8 @@ export function useGlobalEvent() {
     const IMToken = (await getIMToken()) as string;
     const IMUserID = (await getIMUserID()) as string;
     try {
-      const apiAddr = import.meta.env.VITE_API_URL;
-      const wsAddr = import.meta.env.VITE_WS_URL;
+      const apiAddr = API_URL;
+      const wsAddr = WS_URL;
       if (window.electronAPI) {
         await IMSDK.initSDK({
           platformID: window.electronAPI?.getPlatform() ?? 5,