L2SS-276: Expose XST TCP port as well

docker-compose/device-xst.yml

@@ -27,6 +27,7 @@ services:
         - data
     ports:
         - "5002:5002/udp" # port to receive XST UDP packets on
+        - "5102:5102/tcp" # port to emit XST TCP packets on
         - "5706:5706" # unique port for this DS
     volumes:
         - ${TANGO_LOFAR_CONTAINER_MOUNT}