chore(deps): update devdependency vitest to v3.1.2

Author: renovate[bot]

package.json

@@ -74,7 +74,7 @@
     "typescript": "5.8.3",
     "unbuild": "3.5.0",
     "vite": "6.3.2",
-    "vitest": "3.1.1"
+    "vitest": "3.1.2"
   },
   "resolutions": {
     "magic-regexp": "link:.",