Update CLI CreateDataset arguments

Arkindex 1.6.0 changed the CreateDataset sets arguments to set_names.

https://arkindex.teklia.com/api-docs/#tag/datasets/operation/CreateDataset

changed milestone to %Arkindex 1.6.1

added P2 Quick Win labels

assigned to @mblanco

Wasn't that already fixed in !269 (merged)?

It was.

closed