Added some missing copyrights

Thx

dist/utils/error.d.ts

 /**
+ * Copyright (C) 2024 bAvenir
+ *
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+ 
+ /**
  * Base class for all Data Broker related errors.
  */
 export declare class DataBrokerError extends Error {