[claude] Agent debate on borderline eval requests (#21) (#72)

artifacts/api-server/src/routes/events.ts

@@ -214,6 +214,39 @@ function translateEvent(ev: BusEvent): object | null {
       }
       return null;
 
+    // ── Debate events (#21) ────────────────────────────────────────────────
+    case "debate:argument": {
+      void logWorldEvent(
+        "debate:argument",
+        `${ev.agent} argues to ${ev.position}: ${ev.argument.slice(0, 80)}`,
+        "beta",
+        ev.jobId,
+      );
+      return {
+        type: "agent_debate",
+        jobId: ev.jobId,
+        agent: ev.agent,
+        position: ev.position,
+        argument: ev.argument,
+      };
+    }
+    case "debate:verdict": {
+      void logWorldEvent(
+        "debate:verdict",
+        `Verdict: ${ev.accepted ? "accepted" : "rejected"} — ${ev.reason.slice(0, 80)}`,
+        "beta",
+        ev.jobId,
+      );
+      return {
+        type: "agent_debate",
+        jobId: ev.jobId,
+        agent: "Beta",
+        position: "verdict",
+        argument: `Final verdict: ${ev.accepted ? "ACCEPTED" : "REJECTED"} — ${ev.reason}`,
+        accepted: ev.accepted,
+      };
+    }
+
     default:
       return null;
   }