fix: support multi-customer overseas receiving containers

common-event-contract/src/main/java/com/baiyue/common/event/FirstLegContainerShippingNodeRecordedV1.java

@@ -7,7 +7,6 @@ import java.util.Map;
 /** Actual carrier milestone recorded by Firstleg for overseas receiving readiness. */
 public record FirstLegContainerShippingNodeRecordedV1(
         String queryId,
-        String customerId,
         String oceanBookingId,
         @JsonProperty("sourceContainerBookingId") String containerBookingId,
         String containerNo,
@@ -29,8 +28,7 @@ public record FirstLegContainerShippingNodeRecordedV1(
         "EMPTY_RETURNED", 100);
 
     public FirstLegContainerShippingNodeRecordedV1 {
-        if (queryId == null || queryId.isBlank() || customerId == null || customerId.isBlank()
-            || oceanBookingId == null || oceanBookingId.isBlank()
+        if (queryId == null || queryId.isBlank() || oceanBookingId == null || oceanBookingId.isBlank()
             || containerBookingId == null || containerBookingId.isBlank()
             || containerNo == null || containerNo.isBlank()) {
             throw new IllegalArgumentException("船节点交接业务标识不能为空");