chore: 抢单端UI回退前备份当前完整工作区

Co-authored-by: Cursor <cursoragent@cursor.com>

utils/staff-api.js

@@ -224,8 +224,9 @@ export function syncStaffUi(page) {
   const ctx = staff ? (getStaffContext() || {}) : null;
   const wallet = (ctx && ctx.wallet) || {};
   const portal = isMerchantPortalUser();
+  const staffFlag = Number(wx.getStorageSync('staffstatus')) === 1;
   page.setData({
-    isShangjia: portal,
+    isShangjia: portal || staffFlag || !!(page.data && page.data.isShangjia),
     isStaffMode: staff,
     isMerchantOwner: !staff && Number(wx.getStorageSync('shangjiastatus')) === 1,
     staffRoleName: staff ? (ctx.role_name || '客服') : '',