Persist trader V4 P0 decision trace

src/main/java/com/quantai/trader/replay/TraderP0CycleRunner.java

@@ -7,8 +7,9 @@ import com.quantai.trader.domain.*;
 import com.quantai.trader.enums.PositionSide;
 import com.quantai.trader.evidence.EvidenceAppender;
 import com.quantai.trader.model.TraderModelService;
-import com.quantai.trader.outbox.InMemoryOutboxRepository;
+import com.quantai.trader.outbox.TraderOutboxRepository;
 import com.quantai.trader.outbox.TraderOutboxEvent;
+import com.quantai.trader.persistence.TraderDecisionTraceWriter;
 import com.quantai.trader.position.TraderPositionManager;
 import com.quantai.trader.risk.RiskGateInput;
 import com.quantai.trader.risk.RiskLimits;
@@ -32,7 +33,8 @@ public class TraderP0CycleRunner {
     private final TraderRiskGate riskGate;
     private final TraderActionFactory actionFactory;
     private final EvidenceAppender evidenceAppender;
-    private final InMemoryOutboxRepository outboxRepository;
+    private final TraderDecisionTraceWriter traceWriter;
+    private final TraderOutboxRepository outboxRepository;
 
     public TraderP0CycleRunner(TraderProperties properties,
                                TraderArtifactLoader artifactLoader,
@@ -41,7 +43,8 @@ public class TraderP0CycleRunner {
                                TraderRiskGate riskGate,
                                TraderActionFactory actionFactory,
                                EvidenceAppender evidenceAppender,
-                               InMemoryOutboxRepository outboxRepository) {
+                               TraderDecisionTraceWriter traceWriter,
+                               TraderOutboxRepository outboxRepository) {
         this.properties = properties;
         this.artifactLoader = artifactLoader;
         this.modelService = modelService;
@@ -49,6 +52,7 @@ public class TraderP0CycleRunner {
         this.riskGate = riskGate;
         this.actionFactory = actionFactory;
         this.evidenceAppender = evidenceAppender;
+        this.traceWriter = traceWriter;
         this.outboxRepository = outboxRepository;
     }
 
@@ -69,6 +73,7 @@ public class TraderP0CycleRunner {
                 pmInput.executionState(), snapshot, riskLimits()));
         evidenceAppender.append(cycle.runId(), cycle.cycleId(), "RISK_DECISION", riskDecision.allowAction(), riskDecision.allowAction() ? "RISK_PASS" : riskDecision.blocker(), riskDecision.blocker(), Map.of());
         TraderAction action = actionFactory.create(pmDecision, riskDecision, event.symbol());
+        traceWriter.persistCycleTrace(cycle, snapshot, modelOutput, pmInput.positionState(), pmDecision, riskDecision, action);
         outboxRepository.insert(new TraderOutboxEvent("outbox_" + action.actionId(), action.runId(), action.cycleId(),
                 "TRADER_ACTION", action.actionId(), "ACTION_CREATED", properties.runMode().name() + "_RECORDER",
                 Map.of("actionType", action.actionType().name()), action.idempotencyKey(), "PENDING", Instant.now()));