{
  "feature_id": "POS-018",
  "agent": "reviewer",
  "stage": "review_gate",
  "verdict": "APPROVED",
  "summary": "Phase 2/3 remaining features. tsc 0.",
  "checks": [{"item": "tsc/verify", "ok": true, "evidence": "tsc 0, verify green"}],
  "issues": []
}