update viewpoort

Author: EugeneChoi4

compiler/apps/playground/playwright.config.js

@@ -60,7 +60,10 @@ export default defineConfig({
   projects: [
     {
       name: 'chromium',
-      use: {...devices['Desktop Chrome']},
+      use: {
+        ...devices['Desktop Chrome'],
+        viewport: { width: 1280, height: 720 },
+      },
     },
     // {
     //   name: 'Desktop Firefox',