Bump copyright years

Author: alex-zaitsev

README.md

@@ -71,7 +71,7 @@ The Altinity Kubernetes Operator for ClickHouse is a community effort sponsored
 
 ## License
 
-Copyright (c) 2019-2023, Altinity Inc and/or its affiliates. All rights reserved.
+Copyright (c) 2019-2025, Altinity Inc and/or its affiliates. All rights reserved.
 
 Altinity Kubernetes Operator for ClickHouse is licensed under the Apache License 2.0.