recommend vscode extension

[Simon-He95]

common-intellisense integrates tdesign-vue-next, and can be recommended to tdesign-vue-next users in the documentation. I hope to help more developers have a better development experience

[github-actions]

👋 @Simon-He95，感谢给 TDesign 提出了 issue。
请根据 issue 模版确保背景信息的完善，我们将调查并尽快回复你。

[wenkeming]

Actually, VSCode itself supports custom code snippets and can be synchronized across multiple platforms, but it requires some time for yourself. The advantage of this is that it can be defined according to your own habits.