feat: perfect migrate to @vue/cli-service, upgrade vue babel version (#1267)

* feat: perfect migrate to @vue/cli-service, upgrade vue babel version

1. update to @vue/[email protected], @babel/[email protected]
2. use vue-cli service replace config file in build/ and config/
3. upgrade vue and babel configuration
4. solve the svg-sprite config problem #980

refs: #932 #1087  #980 #1056

* fix: fix breadcrumb dependency

* fix: fix index template and static assets load with vue-cli 3

* fix: fix import driver.js in guide page

* refactor(mock): mak mock api compatible with both web-view and webpack server

1. 把 Mockjs 功能移到 server 端中间件，同时也兼容前端直接劫持 XHR
2. dev 环境下默认作为 express 中间件通过 webpack server 提供 mock api
3. prod 构建时，默认在前端用 Mockjs 劫持 XHR

benefits:
  - dev 开发调试时能直接看到 XHR 请求，方便调试网络，能和后端对接联调
  - 避开在开发时因为 Mockjs 引起的网络 bug
  - prod 构建时劫持 XHR，保证本项目的 Github Pages preview 能正常显示 (逻辑和 error-log 一样)
  - 前后台使用的 mock 是同一份代码，不会增加维护负担

ref: [#562](#562 (comment))

* update requires the lowest version of node

* add favicon

* fix(TreeTable): fix `Array.prototype.concat` on custom-tree-table page

Author: zthxxx

.babelrc

@@ -0,0 +1 @@
+VUE_CLI_BABEL_TRANSPILE_MODULES = true

.env

@@ -0,0 +1 @@
+VUE_APP_BASE_API = '/api'

.env.development

@@ -0,0 +1 @@
+VUE_APP_BASE_API = '/api'

.env.production

@@ -17,5 +17,7 @@ selenium-debug.log
 *.ntvs*
 *.njsproj
 *.sln
+*.local
 
 package-lock.json
+yarn.lock

.gitignore

@@ -0,0 +1,14 @@
+module.exports = {
+  presets: [
+    ['@vue/app', { modules: 'commonjs' }]
+  ],
+  plugins: [],
+  env: {
+    test: {
+      presets: [
+        ['@vue/app', { modules: 'commonjs' }]
+      ],
+      plugins: ['istanbul']
+    }
+  }
+}