fix(rectification): typecheck answered probe_id for staging publish

Docker next build failed on ProbeAnswer.id and optional decisionReceipt,
so staging never received the month-lock SHA.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/lib/rectification-agentic/v9/decision-from-dossier.ts

@@ -60,7 +60,7 @@ export type DecisionDossier = Readonly<{
   };
   latestResult: {
     resultId?: string;
-    decisionReceipt: Readonly<Record<string, unknown>> | null;
+    decisionReceipt?: Readonly<Record<string, unknown>> | null;
     selectionAllowed?: boolean;
     confirmationAllowed?: boolean;
     candidates?: readonly Readonly<{
@@ -124,13 +124,13 @@ function holdoutStatusFromState(state: InferenceState) {
 }
 
 export function contrastPacketFromLatestResult(
-  latest: DecisionDossier["latestResult"],
+  latest: DecisionDossier["latestResult"] | undefined,
   evidence: DecisionDossier["evidence"] = [],
 ): CandidateContrastPacket {
   const windowScan = windowScanFromDecisionReceipt(latest?.decisionReceipt ?? null);
   const refinement = refinementFromDecisionReceipt(latest?.decisionReceipt ?? null);
   const inference = previousInferenceFromReceipt(latest?.decisionReceipt ?? null);
-  const answered = new Set((inference?.answered_probes ?? []).map((item) => item.id));
+  const answered = new Set((inference?.answered_probes ?? []).map((item) => item.probe_id));
   const fromInference: EngineContrastProbe[] = (inference?.probes ?? []).flatMap((probe) => {
     if (answered.has(probe.id) || probe.information_gain <= 0) return [];
     if (probe.source === "known_event_quality") return [];
@@ -172,7 +172,7 @@ export function contrastPacketFromLatestResult(
         ? [{ layer: "d10", signs: windowScan.d10_sign_names }]
         : []),
     ],
-    candidateTimes: discriminatorCandidateTimes(latest),
+    candidateTimes: discriminatorCandidateTimes(latest ?? null),
     transitions: windowScan?.transitions ?? [],
     askedKeys: askedDiscriminatorKeys(latest?.decisionReceipt, evidence),
     volunteeredDomains: volunteeredDomainsFromEvidence(evidence),
@@ -202,15 +202,15 @@ export function contrastPacketFromDossier(dossier: DecisionDossier): CandidateCo
 }
 
 export function rectificationFollowupCatalog(
-  latest: DecisionDossier["latestResult"],
+  latest: DecisionDossier["latestResult"] | undefined,
   evidence: DecisionDossier["evidence"] = [],
 ) {
   const receipt = latest?.decisionReceipt ?? null;
   const refinement = refinementFromDecisionReceipt(receipt);
   const inference = previousInferenceFromReceipt(receipt);
   return {
-    contrastPacket: contrastPacketFromLatestResult(latest, evidence),
-    topCandidateTimes: discriminatorCandidateTimes(latest),
+    contrastPacket: contrastPacketFromLatestResult(latest ?? null, evidence),
+    topCandidateTimes: discriminatorCandidateTimes(latest ?? null),
     askedProbeKeys: askedDiscriminatorKeys(receipt, evidence),
     eventProbes: refinement.discriminating_event_probes,
     eventClarificationProbes: refinement.event_clarification_probes,

frontend/src/mastra/rectification-v9-tools.ts

@@ -189,7 +189,7 @@ function contrastPacketFromLatest(
   latest: NonNullable<DossierForTools["latestResult"]> | null | undefined,
   evidence: DossierForTools["evidence"] = [],
 ) {
-  return contrastPacketFromLatestResult(latest, evidence);
+  return contrastPacketFromLatestResult(latest ?? null, evidence);
 }
 
 function snapshotSourceFromDossier(