Update license copyright year(s) (#250)

Author: github-actions[bot]

LICENSE

@@ -187,7 +187,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2017-2024 Joe Rickerby and contributors
+   Copyright 2017-2025 Joe Rickerby and contributors
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.