Added Default Socket Options for RMQ

Author: Upperfoot

packages/microservices/constants.ts

@@ -25,6 +25,7 @@ export const RQM_DEFAULT_QUEUE = 'default';
 export const RQM_DEFAULT_PREFETCH_COUNT = 0;
 export const RQM_DEFAULT_IS_GLOBAL_PREFETCH_COUNT = false;
 export const RQM_DEFAULT_QUEUE_OPTIONS = {};
+export const RQM_DEFAULT_SOCKET_OPTIONS = {};
 
 export const GRPC_DEFAULT_PROTO_LOADER = '@grpc/proto-loader';
 export const GRPC_DEFAULT_MAX_RECEIVE_MESSAGE_LENGTH = 4 * 1024 * 1024;