This is not possibile currently via the GUI, not able to create more than one period in the name, and the last name doesn't even fit in the field. Am I to assume this is done via CLI? If so, please provide the command used; or update to a workable solution?
Then create {TEAM}.ssh.staging, {TEAM}.ssh.production, {TEAM}.ssh.root_everywhere as new Keybase subteams
and add the bot to those subteams. Add users to those subteams based off of the permissions you wish to grant
different users