refactor: workspace loading logic (#1966)

tests/libs/load-page.ts

@@ -4,7 +4,6 @@ import { getMetas } from './utils';
 
 export async function openHomePage(page: Page) {
   await page.goto('http://localhost:8080');
-  await page.waitForSelector('#__next');
 }
 
 export async function initHomePageWithPinboard(page: Page) {