fix(deps): update dependency vue to v3.5.21 (#130)

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

Author: renovate[bot]

personalization-webcomponents/package-lock.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "@muenchen/muc-patternlab-vue": "5.6.2",
     "@vueuse/core": "13.9.0",
-    "vue": "3.5.20",
+    "vue": "3.5.21",
     "sortablejs": "1.15.6",
     "sortablejs-vue3": "1.3.0"
   },