fix(deps): update dependency vuetify to v2.5.13

Author: renovate-bot

frontend/package-lock.json

@@ -39,7 +39,7 @@
     "vue-i18n": "8.26.7",
     "vue-router": "3.5.2",
     "vuedraggable": "2.24.3",
-    "vuetify": "2.5.12",
+    "vuetify": "2.5.13",
     "vuex": "3.6.2"
   },
   "devDependencies": {