Migrate to use Vite instead of Create React App

[thienandangthanh]

Fix #514

What have been done

• Upgrade to React 17
• Upgrade packages to latest version, except husky and lint-staged
• Replace create-react-app with vite
• The build command, build output stay the same

  Reference

• https://www.freecodecamp.org/news/how-to-migrate-from-create-react-app-to-vite/
• https://blog.logrocket.com/vite-3-vs-create-react-app-comparison-migration-guide
• https://vitejs.dev/guide/

[thienandangthanh]

I found out there's a problem that the ui only show blank page when running with wifi-connect binary.

The cause is that vite build output both assets and static directory. But wifi-connect doesn't serve the assets folder.