Migrate frontend from CRA to Next.js

[Keith-CY]

The frontend project was built on Create-React-App(CRA), which has been deprecated unofficially by the React team.

Now most projects will be built on Next.js(https://nextjs.org/) or Astro(https://astro.build/).

Next.js was adopted by React team in their document. And our project is deployed on Vercel, so I would suggest migrating the project from CRA to Next.js

Meanwhile, the UI framework could be updated, Antd is not flexible for our project, so I would suggest using the https://ui.shadcn.com/ to build the page

[Keith-CY]

The new UI could be deployed on next.explorer.nervos.org etc for graduate migration.

[PainterPuppets]

BTW, it's still popular to use tailwind on the front-end at the moment. should we consider using it?

[Keith-CY]

BTW, it's still popular to use tailwind on the front-end at the moment. should we consider using it?

Sure if most of our developers prefer it cc @Daryl-L