[bug/tests] Add automated tests for "add-org" command

[nemesifier]

Describe the bug
I just updated a dependency and then figured out it may had been a bad idea: the dependency deals with interactive commands.
I figured out we may not have tests for this functionality, so I did a manual test to find out I was right and the feature indeed broke after the upgrade.
So I reverted it: c7d1911.

We need to add a few basic tests for yarn add-org in the automated test suite.

Steps To Reproduce
Update inquirer to latest version, try using yarn add-org.

Expected behavior
The command should work, but it raises an exceptioon.

System Informatioon:

• OS: not relevant
• Node.js Version: Node.js 20
• Browser and Browser Version (if applicable): not relevant