chore(deps): update vitest monorepo to v4

Author: renovate[bot]

package.json

@@ -60,16 +60,16 @@
     "@types/node": "^18.19.100",
     "@u3u/eslint-config": "^2.15.2",
     "@u3u/prettier-config": "^2.1.1",
-    "@vitest/coverage-v8": "^0.34.6",
-    "@vitest/ui": "^0.34.7",
+    "@vitest/coverage-v8": "^4.0.6",
+    "@vitest/ui": "^4.0.6",
     "eslint": "^8.57.1",
     "happy-dom": "^9.20.3",
     "lint-staged": "^13.3.0",
     "prettier": "^2.8.8",
     "simple-git-hooks": "^2.13.0",
     "tsup": "^7.3.0",
     "typescript": "^5.8.3",
-    "vitest": "^0.34.6"
+    "vitest": "^4.0.6"
   },
   "packageManager": "[email protected]",
   "publishConfig": {