fix notice publisher test with new METS package name

tests/features/notice_publisher/test_notice_publisher.py

@@ -78,7 +78,8 @@ def the_notice_publication_by_id_is_executed(publish_notice_id, notice_repositor
 def the_mets_package_available_in_a_shared_sftp_drive(published_notice: Notice, sftp_remote_folder_path):
     """the METS package available in a shared SFTP drive."""
     publisher: SFTPPublisher = SFTPPublisher()
-    remote_notice_path = f"{sftp_remote_folder_path}/{published_notice.ted_id}.zip"
+    assert published_notice.mets_manifestation
+    remote_notice_path = f"{sftp_remote_folder_path}/{published_notice.mets_manifestation.package_name}"
     publisher.connect()
     assert publisher.exists(remote_path=remote_notice_path)
     publisher.disconnect()