Update FeeDto.java

Author: mounikahmcts

src/main/java/uk/gov/hmcts/reform/payments/client/models/FeeDto.java

@@ -1,5 +1,6 @@
 package uk.gov.hmcts.reform.payments.client.models;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.databind.PropertyNamingStrategy;
 import com.fasterxml.jackson.databind.annotation.JsonNaming;
 import lombok.AllArgsConstructor;