allow to edit roles

src/model/user/foerdernd.rs

@@ -1,7 +1,8 @@
-use super::{regular::ClubMember, ManageUserUser, User};
+use super::{ManageUserUser, User, regular::ClubMember};
 use crate::{
+    NonEmptyString,
     model::{activity::ActivityBuilder, mail::Mail, notification::Notification, role::Role},
-    special_user, NonEmptyString,
+    special_user,
 };
 use chrono::NaiveDate;
 use rocket::{async_trait, fs::TempFile};