支持后台转移发布所有权

backend/internal/modules/listing/external_upload.go

@@ -60,18 +60,20 @@ func (s *Service) ImportExternalUpload(ctx context.Context, req ExternalUploadRe
 		}
 		resp.Success++
 		result := ExternalUploadResult{
-			Index:        index,
-			ListingID:    dto.ID,
-			ListingNo:    dto.ListingNo,
-			AccountID:    dto.AccountID,
-			Status:       dto.Status,
-			ReviewStatus: dto.ReviewStatus,
+			Index:                      index,
+			ListingID:                  dto.ID,
+			ListingNo:                  dto.ListingNo,
+			AccountID:                  dto.AccountID,
+			ListingGroupConversationID: dto.ListingGroupConversationID,
+			Status:                     dto.Status,
+			ReviewStatus:               dto.ReviewStatus,
 		}
 		results = append(results, result)
 		if len(items) == 1 {
 			resp.ListingID = dto.ID
 			resp.ListingNo = dto.ListingNo
 			resp.AccountID = dto.AccountID
+			resp.ListingGroupConversationID = dto.ListingGroupConversationID
 			resp.Status = dto.Status
 			resp.ReviewStatus = dto.ReviewStatus
 		}