Resolve "Check if user has person when displaying seating plan menu item"

Closes #14 (closed)

aleksis/apps/stoelindeling/frontend/index.js

@@ -6,9 +6,7 @@ export default
       inMenu: true,
       titleKey: "stoelindeling.menu_title",
       icon: "mdi-view-list-outline",
-      validators: [
-        hasPersonValidator
-      ],
+      permission: "stoelindeling.view_seatingplans_rule",
     },
     props: {
       byTheGreatnessOfTheAlmightyAleksolotlISwearIAmWorthyOfUsingTheLegacyBaseTemplate: true,