fix(admin): 迁移 antd v6 弃用 API 并清理控制台警告

- Card bordered -> variant；Modal maskClosable -> mask.closable
- InputNumber addonBefore/After -> prefix/suffix；Statistic valueStyle -> styles.content
- Alert message -> title；Steps items.description -> items.content
- 移除考勤页未挂载 Form 上的 setFieldsValue，消除 useForm 警告

apps/admin/src/components/AiChat/DynamicReview.tsx

@@ -341,7 +341,7 @@ const ReviewPreview: React.FC<ReviewPreviewProps> = ({ review, disabled, onActio
                 />
               )}
               {activeStatus === 'failed' && (
-                <Alert type="error" showIcon message="本步导入失败，可重试" />
+                <Alert type="error" showIcon title="本步导入失败，可重试" />
               )}
               {activeSection.resultSummary && activeStatus === 'submitted' && (
                 <Typography.Text type="secondary" className="ai-chat-review-card__step-result">
@@ -377,7 +377,7 @@ const ReviewPreview: React.FC<ReviewPreviewProps> = ({ review, disabled, onActio
           </Popconfirm>
         )}
       </Flex>
-      {submitted && <Alert type="success" showIcon message="已确认导入，数据已入库" />}
+      {submitted && <Alert type="success" showIcon title="已确认导入，数据已入库" />}
       {review.error && (
         <Alert
           type="error"