chore(deps): update dependency vitest to v2 (#279)

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

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
     "prettier": "3.3.2",
     "tsup": "8.1.0",
     "typescript": "5.5.3",
-    "vitest": "1.6.0"
+    "vitest": "2.0.1"
   },
   "engines": {
     "node": ">=18.0.0"