feat: Additional Household Permissions (#4158)

Co-authored-by: Kuchenpirat <24235032+Kuchenpirat@users.noreply.github.com>

frontend/composables/use-households.ts

@@ -36,6 +36,8 @@ export const useHouseholdSelf = function () {
       if (data) {
         householdSelfRef.value.preferences = data;
       }
+
+      return data || undefined;
     },
   };