feat(admin): 用户体验体系化提升与高危缺陷修复

UX 缺陷修复:
- 校验失败不再卡死弹窗按钮(Users/Roles/Bills)
- 押金收取/批量收取/添加分期防重复提交;切换房型重置勾选
- AI 表单/批量确认不再出现"假成功"
- Dashboard 各数据模块独立加载,单接口失败不再整页清零
- 房间可视化加载失败显示错误态而非永久转圈
- 学生编辑表单回填前重置,避免字段残留污染
- 覆盖式导入增加二次确认;恢复默认考勤时段确认并同步表单
- 金数据匹配关闭前确认,同步中禁止误关

体验提升:
- 新增统一 QueryErrorState/QueryEmpty,20+ 页面加载失败显示错误态与重试
- 全局 ErrorBoundary + RouteKeeper 逐页兜底
- 新增 usePageVisible/useVisibleRefetch,保活页面切回自动刷新数据
- 新增首次登录角色引导 RoleTour 与业务闭环 NextStepHint 引导卡
- 重构 A2UI:useSubmissionState/useXCardSurface 收敛状态与命令生命周期,
  ArtifactErrorBoundary 渲染降级,图表空数据占位
- AI 助手欢迎语与建议话术按角色定制,会话列表空态引导
- 更新 a2ui-contract.md 契约文档说明实现现状

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

@@ -17,6 +17,7 @@ import {
   type TableProps,
 } from 'antd';
 import type { AiReviewRow, AiReviewSchema, AiReviewSection, AiReviewSectionType } from './types';
+import { useXCardSurface } from './useSubmissionState';
 import {
   GROUP_STATUS_LABELS,
   SECTION_ORDER,
@@ -430,9 +431,8 @@ export const DynamicReview: React.FC<DynamicReviewProps> = ({
   activeTypeRef.current = activeType;
   const [localReview, setLocalReview] = useState<AiReviewSchema>(review);
   const [error, setError] = useState<string | null>(null);
-  const commandsRef = useRef<XAgentCommand_v0_9[]>([]);
-  const [commands, setCommands] = useState<XAgentCommand_v0_9[]>([]);
-  const idRef = useRef<string>('');
+  const sid = surfaceId(localReview.id);
+  const { commands, pushCommands } = useXCardSurface(sid);
 
   useEffect(() => {
     setLocalReview(review);
@@ -455,55 +455,51 @@ export const DynamicReview: React.FC<DynamicReviewProps> = ({
   }, [review]);
 
   useEffect(() => {
-    const sid = surfaceId(localReview.id);
-    if (idRef.current !== sid) {
-      commandsRef.current = [];
-      idRef.current = sid;
-    }
-    const cmds = commandsRef.current;
-    if (cmds.length === 0) {
-      cmds.push({
+    const cmds: XAgentCommand_v0_9[] = [
+      {
         version: 'v0.9',
         createSurface: { surfaceId: sid, catalogId: REVIEW_CATALOG_ID },
-      });
-    }
-    cmds.push({
-      version: 'v0.9',
-      updateDataModel: {
-        surfaceId: sid,
-        path: '/review',
-        value: {
-          ...localReview,
-          submitting,
-          activeKey,
-          activeType,
-          submittingKey,
-          submittingGroup,
-          error,
+      },
+      {
+        version: 'v0.9',
+        updateDataModel: {
+          surfaceId: sid,
+          path: '/review',
+          value: {
+            ...localReview,
+            submitting,
+            activeKey,
+            activeType,
+            submittingKey,
+            submittingGroup,
+            error,
+          },
         },
       },
-    });
-    cmds.push({
-      version: 'v0.9',
-      updateComponents: {
-        surfaceId: sid,
-        components: [
-          {
-            id: 'root',
-            component: 'ReviewPreview',
-            review: { path: '/review' },
-            disabled: Boolean(disabled),
-          },
-        ],
+      {
+        version: 'v0.9',
+        updateComponents: {
+          surfaceId: sid,
+          components: [
+            {
+              id: 'root',
+              component: 'ReviewPreview',
+              review: { path: '/review' },
+              disabled: Boolean(disabled),
+            },
+          ],
+        },
       },
-    });
-    setCommands([...cmds]);
+    ];
+    pushCommands(cmds);
   }, [
     activeKey,
     activeType,
     disabled,
     error,
     localReview,
+    pushCommands,
+    sid,
     submitting,
     submittingGroup,
     submittingKey,