Update dependency vitest to v4.1.6 (#721)

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

Author: renovate[bot]

pnpm-workspace.yaml

@@ -12,7 +12,7 @@ catalogs:
   test:
     "@vue/test-utils": 2.4.10
     playwright: 1.59.1
-    vitest: 4.1.5
+    vitest: 4.1.6
   typescript:
     "@types/node": 24.12.4
     typescript: 6.0.3