team_set

Without `teamId` it creates a team named `name` and needs a `creationRequestId`; retrying with the same ID and payload returns the original team.

Tool	Kind	Purpose
`team_set`	write	Without `teamId` it creates a team named `name` and needs a `creationRequestId`; retrying with the same ID and payload returns the original team. With `teamId` it renames that team when given `name`. With `teamId`, `userIds` sets its members to exactly that list and needs `expectedUserIds` from `teams_list`; a changed team fails with `conflict`.