chore: Update copyright year and owner in LICENSE file (#1)

* chore: Update copyright year and owner in LICENSE file

* fix: update license format

---------

Co-authored-by: Michal Baumgartner <miso.baumgartner@gmail.com>

Author: jamesbhobbs

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright 2025 Deepnote Inc
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.