Update a user

PATCH /users/:id

Updates the user's name. metadata is accepted but not stored. Role cannot be changed via this endpoint — use the admin UI.

Permission: write:user.

Key scope: organisation keys only. A project-scoped key gets 403 scope_violation.

Add-on: requires the Illumera add-on. Without it the call returns 403 with reason: addon_required.

/users/:id