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>

mobile-next/lib/company/config/bootstrap.dart

@@ -10,6 +10,7 @@ class CompanyBootstrap {
   static Future<void> install() async {
     applyOfficialStylesFromTokens();
     await DataSp.putServerConfig(AppEndpoints.toServerConfig());
-    ApiService().setBaseUrl(AppEndpoints.host);
+    HttpUtil.setBaseUrl(AppEndpoints.apiAddr);
+    ApiService().setBaseUrl(AppEndpoints.apiAddr);
   }
 }