refactor: Rename ui/core to ui/admin

ui/admin/app/controllers/scopes/scope/auth-methods/auth-method.js

@@ -0,0 +1,13 @@
+import Controller from '@ember/controller';
+
+export default class ScopesScopeAuthMethodsAuthMethodController extends Controller {
+  // =attributes
+
+  /**
+   * An auth-method breadcrumb
+   * @type {string}
+   */
+  get breadCrumb() {
+    return this.model.displayName;
+  }
+}