рабочий вариант, но скороть 10 МБит

agents/rap-node-agent/internal/mesh/remote_workspace_sink.go

@@ -523,7 +523,7 @@ func (s *RemoteWorkspaceFrameProbeSink) AcceptRemoteWorkspaceFrameBatchProbe(_ c
 		AckedFrames:       acceptedFrames,
 		Backpressure:      false,
 		DropPolicy:        "drop_droppable_overflow_ack_accepted",
-		DeliverySequence:  s.sequence,
+		DeliverySequence:  uint64(s.sequence),
 		DeliveredAt:       now.Format(time.RFC3339Nano),
 	}
 	s.last = receipt
@@ -695,6 +695,24 @@ func isValidRemoteWorkspaceAdapterSessionID(adapterSessionID string) bool {
 	return true
 }
 
+func isValidRemoteWorkspaceAdapterMailboxConsumerID(consumerID string) bool {
+	consumerID = strings.TrimSpace(consumerID)
+	if consumerID == "" || len(consumerID) > 128 {
+		return false
+	}
+	for _, ch := range consumerID {
+		switch {
+		case ch >= 'a' && ch <= 'z':
+		case ch >= 'A' && ch <= 'Z':
+		case ch >= '0' && ch <= '9':
+		case ch == '-', ch == '_', ch == '.', ch == ':':
+		default:
+			return false
+		}
+	}
+	return true
+}
+
 func actionToAdapterSessionState(action string) string {
 	switch action {
 	case "expire":