chore: 更新静态资源文件并清理构建输出目录

删除旧的构建输出文件，包括图片资源和编译生成的JavaScript文件
添加新的图标资源文件到assets/img目录
更新package.json中的开发脚本配置

.output/server/node_modules/axios/lib/helpers/isAxiosError.js

@@ -1,14 +0,0 @@
-'use strict';
-
-import utils from './../utils.js';
-
-/**
- * Determines whether the payload is an error thrown by Axios
- *
- * @param {*} payload The value to test
- *
- * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
- */
-export default function isAxiosError(payload) {
-  return utils.isObject(payload) && (payload.isAxiosError === true);
-}