fix(接口测试): 修复定时任务显示下次执行时间错误的缺陷

--bug=1039307 --user=王孝刚 【项目/组织/系统任务中心】定时任务-API导入-下次执行时间显示为Invalid Date
https://www.tapd.cn/55049933/s/1496608

backend/services/system-setting/src/main/java/io/metersphere/system/mapper/ExtScheduleMapper.xml

@@ -2,7 +2,7 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="io.metersphere.system.mapper.ExtScheduleMapper">
     <select id="taskCenterSchedulelist" resultType="io.metersphere.system.dto.taskcenter.TaskCenterScheduleDTO">
-   select task.*, QRTZ_TRIGGERS.TRIGGER_NAME as triggerName from (
+   select task.*, QRTZ_TRIGGERS.NEXT_FIRE_TIME AS nextTime  from (
     <if test="request.scheduleTagType == 'API_IMPORT'">
         SELECT
         schedule.id,