Leave Team

Optional transfer plan accompanying a leave-team request.

The plan resolves every row the leaving user owns in the team: transfer to another current member (any role) by user UUID, or "delete" to remove the row inside the leave transaction. Sole-member leaves omit the plan entirely.

Attributes: transfer_plan: {resource_type: {row_id: target_user_id|"delete"}}. Empty/absent when the user owns nothing or is the sole member of the team.

Response model for leaving a team.