chore(deps): update dependency vitest to v2.1.6

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
     "tsx": "4.19.2",
     "turbo": "2.3.2",
     "typescript": "5.6.3",
-    "vitest": "2.1.5"
+    "vitest": "2.1.6"
   },
   "pnpm": {
     "patchedDependencies": {