Merge branch...

Merge branch '461878-unified-backups-block-in-restore-private-method-warn-called-for-gitlab-backup-cli-output' into 'master' 

UB: fix use of `warn` method instead of `warning` for outputing messages

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/153165



Merged-by: Aakriti Gupta <agupta@gitlab.com>
Approved-by: Aakriti Gupta <agupta@gitlab.com>
Approved-by: Kyle Yetter <kyetter@gitlab.com>
Reviewed-by: Kyle Yetter <kyetter@gitlab.com>
Co-authored-by: Gabriel Mazetto <gabriel@gitlab.com>

gems/gitlab-backup-cli/lib/gitlab/backup/cli/targets/database.rb

@@ -94,7 +94,7 @@ def restore(destination_dir, _)
                   raise(::Backup::Error, "Source database file does not exist #{db_file_name}")
                 end
 
-                Gitlab::Backup::Cli::Output.warn(
+                Gitlab::Backup::Cli::Output.warning(
                   "Source backup for the database #{database_name} doesn't exist. Skipping the task"
                 )