chore(deps): update vitest monorepo to v4

Author: renovate[bot]

package.json

@@ -37,14 +37,14 @@
     "@tsconfig/node22": "22.0.2",
     "@tsconfig/recommended": "1.0.10",
     "@types/node": "24.6.2",
-    "@vitest/coverage-istanbul": "3.2.4",
-    "@vitest/ui": "3.2.4",
+    "@vitest/coverage-istanbul": "4.0.13",
+    "@vitest/ui": "4.0.13",
     "husky": "9.1.7",
     "oxlint": "1.19.0",
     "prettier": "3.6.2",
     "typescript": "5.9.3",
     "vite": "7.1.9",
-    "vitest": "3.2.4",
+    "vitest": "4.0.13",
     "yup": "1.7.1"
   }
 }