feat: gate overseas receiving and harden phase4 workflows

lastleg-service/src/main/java/com/baiyue/lastleg/procurement/dto/OverseasProcurementRequests.java

@@ -36,7 +36,11 @@ public final class OverseasProcurementRequests {
         String productName, String status, String purchaseWarehouseId,
         LocalDateTime createdFrom, LocalDateTime createdTo) {}
 
-    public record Review(@NotBlank String decision, @Size(max = 1000) String remark) {}
+    public record Review(
+        @NotNull @Min(0) Long version,
+        @NotBlank String decision,
+        @NotBlank @Size(max = 255) String idempotencyKey,
+        @Size(max = 1000) String remark) {}
 
     public record Update(
         @NotNull @Min(0) Long version,

lastleg-service/src/main/java/com/baiyue/lastleg/procurement/dto/OverseasProcurementResponses.java

@@ -22,7 +22,7 @@ public final class OverseasProcurementResponses {
 
     public record History(
         String operationType, String fromStatus, String toStatus, String operatorId,
-        String changeDetail, String remark,
+        String idempotencyKey, String changeDetail, String remark,
         LocalDateTime createdAt) {}
 
     public record Detail(