chore(deps): update dependency vitest to v4

Author: renovate[bot]

package.json

@@ -61,7 +61,7 @@
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.46.3",
     "vite": "catalog:",
-    "vitest": "^3.2.4",
+    "vitest": "^4.0.8",
     "vue": "catalog:"
   },
   "simple-git-hooks": {