fix(core): falky ai save as block test (#11878)

tests/affine-cloud-copilot/e2e/utils/editor-utils.ts

@@ -53,6 +53,20 @@ export class EditorUtils {
     await page.getByTestId('switch-edgeless-mode-button').click();
     editor.waitForElementState('hidden');
     await page.waitForSelector('edgeless-editor');
+    try {
+      const edgelessNotificationClose = page.getByTestId(
+        'notification-close-button'
+      );
+      await edgelessNotificationClose.waitFor({
+        state: 'visible',
+        timeout: 2000,
+      });
+      await edgelessNotificationClose.click();
+      // Focus to the edgeless editor
+      await page.mouse.click(400, 400);
+    } catch {
+      // do nothing if the notification close button is not found
+    }
   }
 
   public static async switchToPageMode(page: Page) {