feat:共创合约返回数据调整

@@ -8,6 +8,6 @@ type Attachment struct {
 	Name string `json:"name"`
 	// 附件地址
 	Url string `json:"url"`
-	// 附件文件大小
+	// 附件文件大小，保存KB单位
 	FileSize int64 `json:"fileSize,string"`
 }

@@ -77,6 +77,8 @@ func TransformToCooperationContractDomainModelFromPgModels(
 			Orgs:               undertaker.Orgs,
 			Department:         undertaker.Department,
 			Roles:              undertaker.Roles,
+			Referrer:           undertaker.Referrer,
+			Salesman:           undertaker.Salesman,
 			UserInfo:           undertaker.UserInfo,
 			UserType:           undertaker.UserType,
 			Status:             undertaker.Status,