chore: upgrade vitest (#1091)

* chore: upgrade vitest

* chore: sync lock

packages/app/package.json

@@ -105,7 +105,8 @@
     "@types/qrcode": "^1.5.6",
     "@types/react": "~19.2.0",
     "@types/ws": "^8.18.1",
-    "@vitest/browser": "^3.2.4",
+    "@vitest/browser": "^4.1.7",
+    "@vitest/browser-playwright": "^4.1.7",
     "@xterm/headless": "^6.0.0",
     "dotenv": "^17.2.3",
     "eas-cli": "^16.24.1",
@@ -115,7 +116,7 @@
     "material-icon-theme": "^5.32.0",
     "playwright": "^1.56.1",
     "typescript": "~5.9.2",
-    "vitest": "^3.2.4",
+    "vitest": "^4.1.6",
     "wrangler": "^4.75.0",
     "ws": "^8.20.0"
   }