feat: Implement runtine check for enterprise features (no-changelog) (#4676)

* feat: Implement runtine check for enterprise features

packages/cli/src/UserManagement/UserManagementHelper.ts

@@ -78,6 +78,15 @@ export async function getInstanceOwner(): Promise<User> {
 	return owner;
 }
 
+export async function getRole(scope: Role['scope'], name: Role['name']): Promise<Role> {
+	return Db.collections.Role.findOneOrFail({
+		where: {
+			name,
+			scope,
+		},
+	});
+}
+
 /**
  * Return the n8n instance base URL without trailing slash.
  */