test: update webServer port on playwright e2e test

playwright.config.ts

@@ -103,7 +103,7 @@ const config: PlaywrightTestConfig = {
   /* Run your local dev server before starting the tests */
   webServer: {
     command: 'npm run dev',
-    port: 3000,
+    port: 8080,
   },
 };
 

tests/libs/load-page.ts

@@ -2,7 +2,7 @@ import { test } from '@playwright/test';
 
 export function loadPage() {
   test.beforeEach(async ({ page }) => {
-    await page.goto('http://localhost:3000');
+    await page.goto('http://localhost:8080');
     // waiting for page loading end
     await page.waitForTimeout(1000);
   });