Creates a new catalog entity.
The catalog entity supplied must not contain any Dremio generated fields such
The following entities can be created:
Dataset - Only Virtual Datasets can be created here and the supplied path determines where the dataset is stored.
Folder - Folders can only be created in the user's Home Space or any Spaces that the user has write access to.
400 - the supplied CatalogEntity object is invalid.
403 - user does not have permission to create the catalog entity.
409 - a catalog entity with the specified path already exists.