Fix typo in packages.cleanup.success (go-gitea#28133)

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go-gitea#28129 (comment)

Author: wolfogre

options/locale/locale_en-US.ini

@@ -2876,7 +2876,7 @@ packages.package_manage_panel = Package Management
 packages.total_size = Total Size: %s
 packages.unreferenced_size = Unreferenced Size: %s
 packages.cleanup = Clean up expired data
-packages.cleanup.success = Clean up expired data successfully
+packages.cleanup.success = Cleaned up expired data successfully
 packages.owner = Owner
 packages.creator = Creator
 packages.name = Name