Patch queues can't be created by team admin for a team repo (BB-4652)

Say you have a personal repository named "foo" and you are an administrator of a team with a repository named "bar". When you attempt to create a patch queue on the team for the repository "bar" named "foo", you will receive an error. The underlying issue is that the system thinks you are trying to create the patch queue under your own account and runs into a name conflict as a result.