Update the position count and initiator

src/Managing.Application/Trading/Handlers/OpenPositionCommandHandler.cs

@@ -32,6 +32,8 @@ namespace Managing.Application.Trading.Handlers
                 position.SignalIdentifier = request.SignalIdentifier;
             }
 
+            position.InitiatorIdentifier = request.InitiatorIdentifier;
+
             // Always use BotTradingBalance directly as the balance to risk
             decimal balanceToRisk = request.AmountToTrade;