Exposes POST /topologies/reap-orphans via an arm-to-confirm button in the topology list header. Shows a transient status line with removal counts or the error. Admin-only on the backend; non-admins see the 403.
Exposes POST /topologies/reap-orphans via an arm-to-confirm button in the topology list header. Shows a transient status line with removal counts or the error. Admin-only on the backend; non-admins see the 403.