ops: complete host-operator ramp-up on railiance01 (WP-0009 T10)

Live observe session verified SSH access, captured baseline and Critical
health/load findings (memory pressure, k3s API unavailable). RU checklist
closed; engagement phase operating; schedule enabled; no privileged changes.

engagements/pilots/eng-coulomb-railiance01-ho-001/agent-host-operator.md

@@ -2,18 +2,24 @@
 name: host-operator
 engagement_id: eng-coulomb-railiance01-ho-001
 role_id: host-operator
-role_version: "0.1.0"
+role_version: 0.1.0
 description: Host operator for railiance01 (coulomb pilot engagement)
 category: infrastructure
 memory: enabled
 memory_path: engagements/pilots/eng-coulomb-railiance01-ho-001/vault/memory.md
 targets:
-  - kind: host
-    id: railiance01
+- kind: host
+  id: railiance01
 confidentiality: client_owned
-phase: staffing
-access_classes: [host_observe, privileged_ops]
-human_approval_for: [privileged_ops, package_upgrade, firewall_change, reboot]
+phase: operating
+access_classes:
+- host_observe
+- privileged_ops
+human_approval_for:
+- privileged_ops
+- package_upgrade
+- firewall_change
+- reboot
 base_agent: sys-medic
 model: inherit
 ---