88268ea3a6
Coordinator ruling (I6): until ServiceLevel consumes IOpcUaEndpointState (F-C1), the probe must not sit on the Active tier of a fused node, because Traefik routes the AdminUI on /health/active. Driver-only nodes keep it on Ready + Active; admin-only nodes do not register it. Pinned per role. Refs #733 Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT