feat: propagate alert forwarding trace ids

internal/ingest/replay.go

@@ -53,9 +53,10 @@ func BuildReplayRawEventPayload(ev models.LogEvent) (RawEventIngestBody, error)
 	labels["resource_uid"] = resourceUID
 	labels["resource_category"] = category
 	labels["service_identity"] = identity
+	sourceEventKey := fmt.Sprintf("logs:replay:%d:%d", ev.ID, now.UnixNano())
 	return RawEventIngestBody{
 		SourceType:     sourceType,
-		SourceEventKey: fmt.Sprintf("logs:replay:%d:%d", ev.ID, now.UnixNano()),
+		SourceEventKey: sourceEventKey,
 		State:          "firing",
 		ResourceUID:    resourceUID,
 		EventTime:      now,
@@ -69,6 +70,7 @@ func BuildReplayRawEventPayload(ev models.LogEvent) (RawEventIngestBody, error)
 		},
 		ParseStatus: "parsed",
 		RawPayload:  rawBytes,
+		TraceID:     ensureAlertTraceID("", sourceEventKey),
 	}, nil
 }