chore(deps): update vitest monorepo to v4

Author: renovate[bot]

package.json

@@ -72,7 +72,7 @@
     "@types/react": "^18.3.9",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.3.1",
-    "@vitest/coverage-v8": "^2.1.2",
+    "@vitest/coverage-v8": "^4.0.0",
     "dotenv-flow": "^4.1.0",
     "eslint": "^9.9.0",
     "eslint-plugin-react-hooks": "^5.1.0-rc-d48603a5-20240813",
@@ -91,7 +91,7 @@
     "vite": "^6.0.0",
     "vite-envs": "^4.6.1",
     "vite-tsconfig-paths": "^5.0.1",
-    "vitest": "^2.1.2"
+    "vitest": "^4.0.0"
   },
   "lint-staged": {
     "*.{js,jsx,ts,tsx}": [