Allow Team Creator To Set New Team Admin And Then Leave A Team

When trying to leave a team that is no longer relevant, if that person created the team, they cannot leave. Even after setting another team member as admin of that team, the creator cannot leave. This setup ensures several staff are on teams they no longer need to participate in, since the remaining team members want to retain the data meaning we can't archive.

Please allow the creator of a team to name a successor and then depart.