销售订单添加合同字段，销售订单form页面新增合同page页，优化/api/bfm_process_order/list接口添加合同信息处理。

sf_manufacturing/controllers/main.py

@@ -45,6 +45,8 @@ class JikimoSaleRoutePicking(Sf_Bf_Connect):
                 product.product_tmpl_id.is_customer_provided = True if item['embryo_redundancy_id'] else False
                 order_id.with_user(request.env.ref("base.user_admin")).sale_order_create_line(product, item)
                 i += 1
+            if kw.get('contract_file_name') and kw.get('contract_file'):
+                order_id.create_sale_documents(kw.get('contract_file_name'), kw.get('contract_file'))
             res['factory_order_no'] = order_id.name
             order_id.confirm_to_supply_method()
         except Exception as e: