I picked up on this reviewing#182, but it's a mistake I made when reviewing the resource originally 😓

There's a minor inconsistency between display names on orgs and some other resources with display names oncoderd. i.e. for organizations:

if req.DisplayName == "" {req.DisplayName = req.Name}

For some other resources, e.g. users & groups, an empty string display name is retained, and the CLI/Web UI just shows the actual name if the display name is empty. For those, it's okay to have an empty string default in the provider.