chore: Nuxt 4 upgrade (#7426)

frontend/app/components/Domain/Group/GroupPreferencesEditor.vue

@@ -0,0 +1,18 @@
+<template>
+  <div v-if="preferences">
+    <BaseCardSectionTitle :title="$t('group.general-preferences')" />
+    <v-checkbox
+      v-model="preferences.privateGroup"
+      class="mt-n4"
+      :label="$t('group.private-group')"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { ReadGroupPreferences } from "~/lib/api/types/user";
+
+const preferences = defineModel<ReadGroupPreferences>({ required: true });
+</script>
+
+<style lang="scss" scoped></style>