feat: add TcpServer control method to eControlMethod enum

Author: jkdevito

src/PepperDash.Core/Comm/eControlMethods.cs

@@ -82,6 +82,10 @@ public enum eControlMethod
         /// <summary>
         /// InfinetEX control
         /// </summary>
-        InfinetEx
+        InfinetEx,
+        /// <summary>
+        /// TCP/IP Server
+        /// </summary>
+        TcpServer
     }
 }