fix: recover gateway callbacks and client send flows

src/apps/client/ClientBatchTasksPage.tsx

@@ -19,6 +19,7 @@ import {
   type TableColumn,
 } from '@/components/ui';
 import { clientApi, type SmsBatchTask } from '@/api/adminApi';
+import { formatDateTime } from '@/utils/dateTime';
 
 type BatchTaskStatus = 'completed' | 'sending' | 'terminated';
 
@@ -170,7 +171,7 @@ export function ClientBatchTasksPage() {
       ),
     },
     { key: 'applicationName', title: '应用名称', width: '150px', render: (record) => record.applicationName },
-    { key: 'submittedAt', title: '提交时间', width: '130px', render: (record) => record.submittedAt },
+    { key: 'submittedAt', title: '提交时间', width: '150px', render: (record) => formatDateTime(record.submittedAt) },
     { key: 'phoneCount', title: '发送号码数', width: '120px', render: (record) => record.phoneCount.toLocaleString('zh-CN') },
     { key: 'wordCount', title: '单号码字数', width: '120px', render: (record) => <strong>{record.wordCount} 字</strong> },
     {
@@ -183,7 +184,7 @@ export function ClientBatchTasksPage() {
             <Clock3 size={14} />
             {record.sendType === 'immediate' ? '立即发送' : '定时发送'}
           </span>
-          {record.scheduledAt ? <small>{record.scheduledAt}</small> : null}
+          {record.scheduledAt ? <small>{formatDateTime(record.scheduledAt)}</small> : null}
         </div>
       ),
     },