feat(awooop): verify source correlation links in status chain

apps/web/src/components/awooop/status-chain.tsx

@@ -103,14 +103,19 @@ export interface AwoooPStatusChain {
       schema_version?: string;
       status?: string | null;
       missing_reason?: string | null;
+      verification_status?: string | null;
       direct_ref_total?: number | null;
       candidate_total?: number | null;
+      applied_link_total?: number | null;
       provider_event_total?: number | null;
+      latest_applied_link_at?: string | null;
       providers?: Record<string, {
         direct_ref_total?: number | null;
         candidate_total?: number | null;
+        applied_link_total?: number | null;
         latest_event_at?: string | null;
         latest_heartbeat_at?: string | null;
+        latest_applied_link_at?: string | null;
       }>;
       top_candidates?: Array<{
         provider?: string | null;
@@ -118,6 +123,8 @@ export interface AwoooPStatusChain {
         stage?: string | null;
         score?: number | null;
         match_type?: string | null;
+        link_state?: string | null;
+        verification_status?: string | null;
         reasons?: string[];
         received_at?: string | null;
       }>;
@@ -222,10 +229,27 @@ export function AwoooPStatusChainPanel({
     no_incident_context: t("source.statuses.noIncidentContext"),
     fetch_failed: t("source.statuses.fetchFailed"),
   };
+  const sourceVerificationLabels: Record<string, string> = {
+    applied_link_verified: t("source.verificationStatuses.appliedLinkVerified"),
+    direct_ref_verified: t("source.verificationStatuses.directRefVerified"),
+    candidate_only: t("source.verificationStatuses.candidateOnly"),
+    provider_fresh_no_match: t("source.verificationStatuses.providerFreshNoMatch"),
+    missing: t("source.verificationStatuses.missing"),
+    no_incident_context: t("source.verificationStatuses.noIncidentContext"),
+    fetch_failed: t("source.verificationStatuses.fetchFailed"),
+  };
   const sourceStatus = String(sourceCorrelation?.status ?? "missing");
+  const sourceVerificationStatus = String(sourceCorrelation?.verification_status ?? sourceStatus);
+  const topAppliedLink = sourceCorrelation?.top_candidates?.find(
+    (item) => item.link_state === "applied"
+  );
+  const latestAppliedLabel = valueOrEmpty(
+    topAppliedLink?.provider_event_id ?? sourceCorrelation?.latest_applied_link_at,
+    emptyLabel
+  );
   const sourceProviderSummary = ["sentry", "signoz"].map((provider) => {
     const providerItem = sourceCorrelation?.providers?.[provider];
-    return `${provider} ${providerItem?.direct_ref_total ?? 0}/${providerItem?.candidate_total ?? 0}`;
+    return `${provider} ${providerItem?.direct_ref_total ?? 0}/${providerItem?.candidate_total ?? 0}/${providerItem?.applied_link_total ?? 0}`;
   }).join(" · ");
 
   return (
@@ -300,22 +324,38 @@ export function AwoooPStatusChainPanel({
       </div>
 
       {sourceCorrelation && (
-        <div className="grid gap-px bg-[#e0ddd4] md:grid-cols-3">
+        <div className="grid gap-px bg-[#e0ddd4] md:grid-cols-5">
           <div className="min-w-0 bg-white px-4 py-3">
             <p className="text-xs font-semibold text-[#77736a]">{t("source.status")}</p>
             <p className="mt-2 truncate font-mono text-sm text-[#141413]" title={sourceStatusLabels[sourceStatus] ?? sourceStatus}>
               {sourceStatusLabels[sourceStatus] ?? valueOrEmpty(sourceCorrelation.status, emptyLabel)}
             </p>
           </div>
+          <div className="min-w-0 bg-white px-4 py-3">
+            <p className="text-xs font-semibold text-[#77736a]">{t("source.verification")}</p>
+            <p
+              className="mt-2 truncate font-mono text-sm text-[#141413]"
+              title={sourceVerificationLabels[sourceVerificationStatus] ?? sourceVerificationStatus}
+            >
+              {sourceVerificationLabels[sourceVerificationStatus] ?? valueOrEmpty(sourceVerificationStatus, emptyLabel)}
+            </p>
+          </div>
           <div className="min-w-0 bg-white px-4 py-3">
             <p className="text-xs font-semibold text-[#77736a]">{t("source.directCandidate")}</p>
             <p className="mt-2 font-mono text-sm text-[#141413]">
               {t("source.directCandidateValue", {
                 direct: sourceCorrelation.direct_ref_total ?? 0,
                 candidate: sourceCorrelation.candidate_total ?? 0,
+                applied: sourceCorrelation.applied_link_total ?? 0,
               })}
             </p>
           </div>
+          <div className="min-w-0 bg-white px-4 py-3">
+            <p className="text-xs font-semibold text-[#77736a]">{t("source.latestApplied")}</p>
+            <p className="mt-2 truncate font-mono text-sm text-[#141413]" title={latestAppliedLabel}>
+              {latestAppliedLabel}
+            </p>
+          </div>
           <div className="min-w-0 bg-white px-4 py-3">
             <p className="text-xs font-semibold text-[#77736a]">{t("source.providers")}</p>
             <p className="mt-2 truncate font-mono text-sm text-[#141413]" title={sourceProviderSummary}>