feat: 添加导入研发费用明细表和模板下载功能

src/api/project-manage/index.js

@@ -226,3 +226,15 @@ export const ledgerTemplateDownload = () => {
       }
     );
 };
+//费用明细模板下载
+export const costTemplateDownload = () => {
+    return axios.get(
+      `${import.meta.env.VITE_BASE_URL}/workflow/mosr/rd/expense/download/template`,
+      {
+          responseType: 'blob',
+          headers: {
+              Authorization: getToken()
+          }
+      }
+    );
+};