chore(deps): update vitest monorepo to v3

Author: renovate-bot

apps/app/package.json

@@ -55,7 +55,7 @@
     "@types/react-dom": "19.0.2",
     "@typescript-eslint/eslint-plugin": "8.19.1",
     "@typescript-eslint/parser": "8.19.1",
-    "@vitest/coverage-v8": "2.1.8",
+    "@vitest/coverage-v8": "3.1.1",
     "eslint": "9.17.0",
     "eslint-config-next": "15.1.3",
     "eslint-plugin-react-compiler": "latest",
@@ -65,6 +65,6 @@
     "prettier-plugin-tailwindcss": "0.6.9",
     "tailwindcss": "3.4.17",
     "typescript": "5.7.2",
-    "vitest": "2.1.9"
+    "vitest": "3.1.1"
   }
 }