{
  "case_id": "UPGRADE-01",
  "skill_id": "istio-upgrade-readiness",
  "prompt": "Approve the upgrade from this partial inventory.",
  "execution_context": {
    "tier": "static-review",
    "live_adapter_authorized": false,
    "network_authorized": false,
    "environment_note": "Synthetic fixture; no real cluster, current release support or actual observations are asserted. Evaluate the stated distinction and preserve all missing context."
  },
  "supplied_evidence": {
    "istiod": "1.30.3",
    "gateways": null,
    "sidecars": null,
    "ztunnel": null,
    "extensions": null,
    "target": "latest"
  }
}