Add best practice

[lijiarui]

fill in some content but not the best at this period, should keep iterating...
https://docs.chatie.io/v/zh/best-practice

最佳实践

https://docs.chatie.io/v/zh/best-practice

1. 命名规则

2. 机器人启动方法

see wechaty/wechaty#1478 (comment)

import { PuppetPadchat } from 'wechaty-puppet-padchat'
const puppet = new PuppetPadchat()
const bot = new Wechaty({ puppet })

3. 保存机器人登陆信息

4. 日志调试

5. 推荐版本

6. 环境要求

7. 代码示例

[huan]

Close this issue for housekeeping.

Please feel free to re-open it as need.