Create playwright util (CcollapseSidebar)

apps/app/playwright/utils/CollapseSidebar.ts

@@ -0,0 +1,17 @@
+import { expect, type Page } from '@playwright/test';
+
+export const collapseSidebar = async(page: Page, isCollapsed: boolean): Promise<void> => {
+  const isSidebarContentsHidden = !(await page.getByTestId('grw-sidebar-contents').isVisible());
+  if (isSidebarContentsHidden === isCollapsed) {
+    return;
+  }
+
+  await page.getByTestId('btn-toggle-collapse').click();
+
+  if (isCollapsed) {
+    await expect(page.getByTestId('grw-sidebar-doc')).not.toBeVisible();
+  }
+  else {
+    await expect(page.getByTestId('grw-sidebar-doc')).toBeVisible();
+  }
+};