[ignore] test data connectors migration script

[leafty]

PR deployment to test that existing data sources can be migrated to data connectors.

Initial deploy:

deploy #notest renku-data-services=main renku-ui=main

Deploy with migration script:

deploy #notest renku-data-services=leafty/feat-namespaced-data-connectors-6 renku-ui=build/data-connectors

/deploy #notest renku-data-services=leafty/webdav-sensitive-user renku-ui=ciyer/data-connector-session renku-notebooks=leafty/feat-data-connectors