Remove ZIP file from repository
We have the ZIP file as artefact in RELEASES here: https://gitlab.gwdg.de/dariah-de/kopal-library-of-retrieval-and-ingest/uploads/c491c0575eca15cee81c06047d362dfd/kolibri-addon-textgrid-import.zip
...and we need it in SNAPSHOTS also! Don't we have it as an artifact, too?
Then --> REMOVE IT!