Update the copyrights

Author: insmac

LICENSE

@@ -186,9 +186,8 @@ APPENDIX: How to apply the Apache License to your work.
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-Original work Copyright 2022-2023 Grafana Labs
-Dervied work Copyright 2014-2019 Appsicle
-Derived work Copyright 2019-2024 QuestDB
+Original work Copyright 2022-2023 Grafana Labs & Clickhouse
+Derived work Copyright 2024 QuestDB
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

NOTICE

@@ -1,8 +1,7 @@
 QuestDB Grafana datasource plugin
 
-Original work Copyright 2022-2023 Grafana Labs
-Derived work Copyright 2014-2019 Appsicle
-Derived work Copyright 2019-2024 QuestDB
+Original work Copyright 2022-2023 Grafana Labs & Clickhouse
+Derived work Copyright 2024 QuestDB
 
 This product includes software developed at
 Grafana Labs (https://grafana.com/).