Support oft parent groups

app/Domains/Event/Views/Details.vue

@@ -10,6 +10,7 @@ import Overview from "./Partials/Overview.vue";
 
 const props = defineProps({
     event: Object,
+    participantGroupLabel: {type: String, default: 'Stamm'},
 })
 
 const tabs = [
@@ -24,7 +25,7 @@ const tabs = [
         endpoint: "/api/v1/event/details/" + props.event.identifier + '/participants/all',
     },
     {
-        title: 'Teilis nach Stamm',
+        title: 'Teilis nach ' + props.participantGroupLabel,
         component: ParticipantsList,
         endpoint: "/api/v1/event/details/" + props.event.identifier + '/participants/by-local-group',
     },