chore: 🤖 Update IAM breadcrumbs to displayname instead of id

ui/core/app/controllers/scopes/scope/groups/group.js

@@ -8,6 +8,6 @@ export default class ScopesScopeGroupsGroupController extends Controller {
    * @type {string}
    */
   get breadCrumb() {
-    return this.model.id;
+    return this.model.displayName;
   }
 }

ui/core/app/controllers/scopes/scope/roles/role.js

@@ -8,6 +8,6 @@ export default class ScopesScopeRolesRoleController extends Controller {
    * @type {string}
    */
   get breadCrumb() {
-    return this.model.id;
+    return this.model.displayName;
   }
 }

ui/core/app/controllers/scopes/scope/users/user.js

@@ -8,6 +8,6 @@ export default class ScopesScopeUsersUserController extends Controller {
    * @type {string}
    */
   get breadCrumb() {
-    return this.model.id;
+    return this.model.displayName;
   }
 }