chore(deps): update vitest monorepo to v4

Author: renovate[bot]

package.json

@@ -56,8 +56,8 @@
     "@types/eslint": "^9.6.1",
     "@types/node": "^22.18.12",
     "@types/xml2js": "^0.4.14",
-    "@vitest/coverage-v8": "^3.2.4",
-    "@vitest/ui": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.3",
+    "@vitest/ui": "^4.0.3",
     "dotenv": "^17.2.3",
     "eslint": "^9.38.0",
     "eslint-config-prettier": "^10.1.8",
@@ -69,7 +69,7 @@
     "typedoc-plugin-rename-defaults": "^0.7.3",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.46.2",
-    "vitest": "^3.2.4",
+    "vitest": "^4.0.3",
     "xml2js": "^0.6.2"
   }
 }