Update dependency vitest to v1.6.1 [SECURITY]

Author: renovate[bot]

package.json

@@ -70,6 +70,6 @@
     "sqlite3": "5.1.7",
     "tslib": "2.8.1",
     "typescript": "5.8.2",
-    "vitest": "1.6.0"
+    "vitest": "1.6.1"
   }
 }