Create workspace missing

[purplecabbage]

Expected Behaviour

There should be a command
aio console workspace create|add <workspace-name>
The api exists, and it is in lib-cli-console, but it is only ever used if you run
aio app init --workspace <workspace-name>

Actual Behaviour

Reproduce Scenario (including but not limited to)

Steps to Reproduce

Platform and Version

Sample Code that illustrates the problem

Logs taken while reproducing problem

[aiojbot]

JIRA issue created: https://jira.corp.adobe.com/browse/ACNA-2612