crate.settings: Use beforeModel() hook for owner check

Author: Turbo87

app/routes/crate/settings.js

@@ -6,9 +6,11 @@ export default class SettingsRoute extends AuthenticatedRoute {
   @service router;
   @service session;
 
-  async afterModel(crate, transition) {
+  async beforeModel(transition) {
+    await super.beforeModel(...arguments);
+
     let user = this.session.currentUser;
-    let owners = await crate.owner_user;
+    let owners = await this.modelFor('crate').owner_user;
     let isOwner = owners.some(owner => owner.id === user.id);
     if (!isOwner) {
       this.router.replaceWith('catch-all', {