Squash merge 5.5.0-development into main

src/main/java/com/unicenta/pos/payment/PaymentGatewayFac.java

@@ -41,6 +41,8 @@ public class PaymentGatewayFac {
                 return new PaymentGatewayPaymentSense();
             case "Teya":
                 return new PaymentGatewayTeya();
+            case "MediaPayments":
+                return new PaymentGatewayMediaPayments();
             default:
                 return null;
         }