feat: gate overseas receiving and harden phase4 workflows

lastleg-service/src/main/java/com/baiyue/lastleg/looseboard/entity/LocalLooseboardHistory.java

@@ -17,6 +17,7 @@ public class LocalLooseboardHistory {
     private String fromStatus;
     private String toStatus;
     private String operatorId;
+    private String idempotencyKey;
     private String changeDetail;
     private String remark;
     private LocalDateTime createdAt;

lastleg-service/src/main/java/com/baiyue/lastleg/looseboard/entity/LocalLooseboardOperation.java

@@ -0,0 +1,22 @@
+package com.baiyue.lastleg.looseboard.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Data
+@TableName("ll_local_looseboard_operation")
+public class LocalLooseboardOperation {
+    @TableId(type = IdType.INPUT) private Long id;
+    private Long orderId;
+    private String customerId;
+    private String operationType;
+    private String idempotencyKey;
+    private String requestHash;
+    private Long resultVersion;
+    private String createdBy;
+    private LocalDateTime createdAt;
+}