继续收口平台分段与泥点确认

新增泥点确认状态机共享 hook 并接入拼图与抓大鹅工作台

将首页发现页与个人中心剩余切换条收口到 PlatformSegmentedTabs

统一平台弹窗 header 关闭入口并补齐相关测试

更新前端组件收口文档与团队决策记录

src/components/puzzle-result/PuzzleResultView.test.tsx

@@ -594,7 +594,7 @@ describe('PuzzleResultView', () => {
     expect(
       within(dialog).queryByRole('button', { name: /关卡测试/u }),
     ).toBeNull();
-    fireEvent.click(screen.getByLabelText('关闭'));
+    fireEvent.click(screen.getByLabelText('关闭关卡详情'));
     expect(screen.getAllByText('第2关').length).toBeGreaterThan(0);
 
     await act(async () => {
@@ -741,7 +741,7 @@ describe('PuzzleResultView', () => {
         { name: '确定' },
       ),
     );
-    fireEvent.click(screen.getByLabelText('关闭'));
+    fireEvent.click(screen.getByLabelText('关闭关卡详情'));
 
     expect(
       within(screen.getByLabelText('拼图关卡列表')).getAllByText('生成中')
@@ -790,11 +790,11 @@ describe('PuzzleResultView', () => {
       { levelId: 'puzzle-level-1' },
     );
 
-    fireEvent.click(screen.getByLabelText('关闭'));
+    fireEvent.click(screen.getByLabelText('关闭关卡详情'));
     openPuzzleLevelsTab();
     fireEvent.click(screen.getByRole('button', { name: /新增关卡/u }));
     expect(screen.getByRole('dialog', { name: '关卡详情' })).toBeTruthy();
-    fireEvent.click(screen.getByLabelText('关闭'));
+    fireEvent.click(screen.getByLabelText('关闭关卡详情'));
 
     fireEvent.click(screen.getByRole('button', { name: /发布/u }));
     const publishDialog = screen.getByRole('dialog', { name: '发布拼图作品' });