Human review decision at a User Gate (PLAN_REVIEW, EVIDENCE_REVIEW, or ARCH_REVIEW).
P30: Includes structured decisionIdentity for regulated approval attribution.
The decidedBy field remains for backward compatibility; decisionIdentity
provides full provenance for audit and four-eyes proof.
Human review decision at a User Gate (PLAN_REVIEW, EVIDENCE_REVIEW, or ARCH_REVIEW).
P30: Includes structured decisionIdentity for regulated approval attribution. The decidedBy field remains for backward compatibility; decisionIdentity provides full provenance for audit and four-eyes proof.