修复资源画布PR的CI回归（#410）

修复活动回合空快照引用及停用后晚到请求覆盖问题
对齐共享卡片角标与窗口发布次数回归断言
同步原生HTTP权限检查与图集显式切片测试契约
整理菜单组件导入顺序并记录本地验证范围

src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx

@@ -3875,9 +3875,7 @@ describe('ImageCanvasEditorView generation integration', () => {
     if (!metadataCornerButton) {
       throw new Error('metadata corner button should exist');
     }
-    expect(metadataCornerButton.className).toContain(
-      'image-canvas-editor__metadata-corner',
-    );
+    expect(metadataCornerButton.className).toContain('shared-canvas-card-info');
     fireEvent.click(metadataCornerButton);
 
     const metadataDialog = screen.getByRole('dialog', { name: '图片信息' });

src/components/image-editor/ImageCanvasEditorView.test.tsx

@@ -1387,9 +1387,7 @@ describe('ImageCanvasEditorView', () => {
     const infoButton = screen.getByRole('button', {
       name: '查看拼图素材图片信息',
     });
-    expect(infoButton.className).toContain(
-      'image-canvas-editor__metadata-corner',
-    );
+    expect(infoButton.className).toContain('shared-canvas-card-info');
     fireEvent.click(infoButton);
 
     const infoPanel = screen.getByRole('dialog', { name: '图片信息' });