Update copyright year (from 2024 to 2025) for EN locale

Author: floss4good

_data/locales/en.yml

@@ -1,7 +1,7 @@
 site_title: Get openSUSE
 site_title_short: Get
 site_description: Learn about the openSUSE distributions and download them for free
-site_copyright: © 2024 openSUSE contributors
+site_copyright: © 2025 openSUSE contributors
 search: Search
 translate: Translate
 source_code: Source Code