feat: paymentClient 임시 @component 처리

Author: kimeunkyoungg

backend/src/main/java/com/back/api/payment/payment/client/PaymentClient.java

@@ -1,8 +1,11 @@
 package com.back.api.payment.payment.client;
 
+import org.springframework.stereotype.Component;
+
 import com.back.api.payment.payment.dto.request.PaymentConfirmCommand;
 import com.back.api.payment.payment.dto.response.PaymentConfirmResult;
 
+@Component
 public interface PaymentClient {
 	PaymentConfirmResult confirm(PaymentConfirmCommand command);
 }