Update migration script

.gitlab-ci.yml

...o-auth-service/listeners/target/create-event-listener.jar

dbrepo-metadata-db/migration/16/gen_data_sql.py

dbrepo-metadata-db/migration/16/requirements.txt

...src/main/java/at/tuwien/endpoints/IdentifierEndpoint.java

helm/dbrepo/files/create-event-listener.jar

lib/python/dbrepo/RestClient.py

lib/python/dbrepo/api/dto.py

lib/python/pyproject.toml

lib/python/setup.py

lib/python/tests/test_unit_image.py

lib/python/tests/test_unit_messages.py