feat: 统一恢复管理端列表上下文

- 统一列表路由状态、分页初始化与安全返回契约

- 接入知识库、工作流、插件、审批、Skill、Agent、Bot、反馈和定时任务链路

- 补齐公共能力与关键返回路径自动化测试

easyflow-ui-admin/app/src/components/page/PageData.test.ts

@@ -8,7 +8,7 @@ describe('page data recovery', () => {
   it('loads the restored page and query without requesting the first page', async () => {
     const get = vi
       .fn()
-      .mockResolvedValue({ data: { records: [], totalRow: 30 } });
+      .mockResolvedValue({ data: { records: [], totalRow: 50 } });
     const wrapper = mount(PageData, {
       global: {
         directives: { loading: {} },
@@ -60,6 +60,37 @@ describe('page data recovery', () => {
     expect(wrapper.text()).not.toContain('数据加载失败，请重试');
   });
 
+  it('contracts an out-of-range page to the latest page with one retry', async () => {
+    const get = vi
+      .fn()
+      .mockResolvedValueOnce({ data: { records: [], totalRow: 21 } })
+      .mockResolvedValueOnce({
+        data: { records: [{ id: 'last-record' }], totalRow: 21 },
+      });
+    const wrapper = mount(PageData, {
+      global: {
+        directives: { loading: {} },
+      },
+      props: {
+        initialPageNumber: 4,
+        pageSize: 10,
+        pageUrl: '/page',
+        requestClient: { get },
+      },
+    });
+
+    await flushPromises();
+
+    expect(get).toHaveBeenCalledTimes(2);
+    expect(get.mock.calls.map((call) => call[1].params.pageNumber)).toEqual([
+      4, 3,
+    ]);
+    expect((wrapper.vm as any).getPageState()).toEqual({
+      pageNumber: 3,
+      pageSize: 10,
+    });
+  });
+
   it('coalesces repeated reloads while a page request is still running', async () => {
     let resolveInitialRequest: (value: {
       data: { records: never[]; totalRow: number };
@@ -90,4 +121,85 @@ describe('page data recovery', () => {
 
     expect(get).toHaveBeenCalledTimes(2);
   });
+
+  it('restores a mounted list to a new route state with one target request', async () => {
+    const get = vi
+      .fn()
+      .mockResolvedValue({ data: { records: [], totalRow: 100 } });
+    const wrapper = mount(PageData, {
+      global: {
+        directives: { loading: {} },
+      },
+      props: { pageUrl: '/page', requestClient: { get } },
+    });
+    await flushPromises();
+
+    expect(
+      (wrapper.vm as any).restoreState({
+        pageNumber: 4,
+        pageSize: 20,
+        queryParams: { title: '月报' },
+      }),
+    ).toBe(true);
+    await flushPromises();
+
+    expect(get).toHaveBeenCalledTimes(2);
+    expect(get).toHaveBeenLastCalledWith('/page', {
+      params: { pageNumber: 4, pageSize: 20, title: '月报' },
+    });
+  });
+
+  it('does not request again when the restored state is unchanged', async () => {
+    const get = vi
+      .fn()
+      .mockResolvedValue({ data: { records: [], totalRow: 50 } });
+    const wrapper = mount(PageData, {
+      global: {
+        directives: { loading: {} },
+      },
+      props: {
+        initialPageNumber: 3,
+        initialQueryParams: { categoryId: undefined, title: '月报' },
+        pageSize: 20,
+        pageUrl: '/page',
+        requestClient: { get },
+      },
+    });
+    await flushPromises();
+
+    expect(
+      (wrapper.vm as any).restoreState({
+        pageNumber: 3,
+        pageSize: 20,
+        queryParams: { title: '月报' },
+      }),
+    ).toBe(false);
+    await flushPromises();
+
+    expect(get).toHaveBeenCalledTimes(1);
+  });
+
+  it('detaches query state from the caller reactive object', async () => {
+    const get = vi
+      .fn()
+      .mockResolvedValue({ data: { records: [], totalRow: 0 } });
+    const wrapper = mount(PageData, {
+      global: {
+        directives: { loading: {} },
+      },
+      props: { pageUrl: '/page', requestClient: { get } },
+    });
+    await flushPromises();
+
+    const query = { title: '月报' };
+    (wrapper.vm as any).setQuery(query);
+    await flushPromises();
+    query.title = '未提交草稿';
+    await flushPromises();
+
+    expect(get).toHaveBeenCalledTimes(2);
+    expect(get).toHaveBeenLastCalledWith('/page', {
+      params: { pageNumber: 1, pageSize: 10, title: '月报' },
+    });
+  });
 });