refactor: enhance order handling and tracking in GridEngine

- Introduced a clientOrderId system for better order identification.
- Updated order creation logic to ensure unique clientOrderIds.
- Improved order cancellation methods to maintain accurate current orders.
- Added tests for new clientOrderId functionality and level state tracking.
- Ensured that desired orders have an intent field set for clarity.
- Enhanced snapshot functionality to include level states for grid lines.

src/exchanges/order-handlers.ts

@@ -45,6 +45,9 @@ function applyCommonFields(params: CreateOrderParams, intent: BaseOrderIntent):
   if (intent.closePosition !== undefined) {
     params.closePosition = toStringBoolean(intent.closePosition);
   }
+  if (intent.clientOrderId !== undefined) {
+    params.clientOrderId = intent.clientOrderId;
+  }
   return params;
 }