fix(UI测试): 修复UI列表字段变动之后定时任务字段消失的问题

--bug=1025411 --user=宋天阳 【UI测试】将定时任务字段拖动到前面-返回列表-字段没了
https://www.tapd.cn/55049933/s/1362471

framework/sdk-parent/frontend/src/utils/default-table-header.js

@@ -115,6 +115,7 @@ export let CUSTOM_TABLE_HEADER = {
     { id: "lastResult", key: "a", label: "api_test.automation.last_result" },
     { id: "passRate", key: "b", label: "api_test.automation.passing_rate" },
     { id: "createTime", key: "c", label: "commons.create_time" },
+    { id: "schedule", key: "g", label: "commons.trigger_mode.schedule" },
   ],
   //自定义指令
   UI_CUSTOM_COMMAND: [