fix: 修正跟进任务日期显示格式

src/views/components/aiChat/followTask.vue

@@ -5,7 +5,7 @@
       :infinite-scroll-disabled="!isloadMore" class="follow-task__scroll">
         <div v-if="messageList.length > 0" class="follow-task__list">
           <div v-for="(item, index) in messageList" :key="index" class="follow-task__item">
-            <div class="follow-task__date">{{ item.order_start_date }}</div>
+            <div class="follow-task__date">{{ `${item.message_log_start_date} - ${item.message_log_start_date}` }}</div>
             <div class="follow-task__content">
               <div v-if="item.summary" class="follow-task__detail">
                 <div class="follow-task__detail-text" v-html="item.summary"></div>