added seprate auditable in entity

src/main/java/com/billpaymentservice/bbps/entites/PaymentInitiate.java

@@ -13,7 +13,7 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor
 @Entity
 @Table(name = "payment_initiate")
-public class PaymentInitiate {
+public class PaymentInitiate extends Auditable {
 
 	@Id
 	@Column(name = "req_id")
@@ -36,4 +36,4 @@ public class PaymentInitiate {
 
 	@Column(name = "user_id")
 	private String userId;
-}
+}