Demo fixture assembly duplicated freshness and operator-link ordering.
Reuse the live monitor builder, retain explicit in-memory links and
capture indexed metrics targets without persisting fixture identities.
vSphere group keys also changed when display metadata arrived, remounting
open drawers and discarding History selection. Keep groups on canonical
parent IDs and use explicit cluster metadata instead of a VM's own name.
rcourtman
ce8c8f918c