test: fix intermittent failures in playground/server-origin (#9851)

Author: tony19

playground/vue-server-origin/__tests__/vue-server-origin.spec.ts

@@ -4,7 +4,7 @@ import { isBuild, page } from '~utils'
 test('should render', async () => {
   const expected = isBuild
     ? /assets\/asset\.[0-9a-f]+\.png/
-    : /https:\/\/vue-server-origin\.test\/assets\/asset\.png/
+    : 'http://localhost/server-origin/test/assets/asset.png'
 
   expect(await page.getAttribute('img', 'src')).toMatch(expected)
   expect(await page.getAttribute('img:nth-child(2)', 'src')).toMatch(expected)

playground/vue-server-origin/vite.config.ts

@@ -10,7 +10,7 @@ export default defineConfig({
   },
   plugins: [vuePlugin()],
   server: {
-    origin: 'https://vue-server-origin.test'
+    origin: 'http://localhost/server-origin/test'
   },
   build: {
     // to make tests faster