chore(deps): update vitest monorepo to v4

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -27,11 +27,11 @@
     "@digitalroute/cz-conventional-changelog-for-jira": "^8.0.1",
     "@evilmartians/lefthook": "^1.13.6",
     "@kong/eslint-config-kong-ui": "^1.5.6",
-    "@vitest/ui": "^2.1.9",
+    "@vitest/ui": "^4.0.13",
     "eslint": "^9.17.0",
     "typescript": "^5.9.3",
     "unbuild": "^3.2.0",
-    "vitest": "^2.1.9",
+    "vitest": "^4.0.13",
     "vue-tsc": "^2.2.12"
   },
   "engines": {