Bump json5, react-hot-loader and react-scripts in /website

Bumps [json5](https://github.com/json5/json5) to 2.2.3 and updates ancestor dependencies [json5](https://github.com/json5/json5), [react-hot-loader](https://github.com/gaearon/react-hot-loader) and [react-scripts](https://github.com/facebook/create-react-app/tree/HEAD/packages/react-scripts). These dependencies need to be updated together.


Updates `json5` from 1.0.1 to 2.2.3
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](json5/json5@v1.0.1...v2.2.3)

Updates `react-hot-loader` from 4.13.0 to 4.13.1
- [Release notes](https://github.com/gaearon/react-hot-loader/releases)
- [Changelog](https://github.com/gaearon/react-hot-loader/blob/master/CHANGELOG.md)
- [Commits](gaearon/react-hot-loader@v4.13.0...v4.13.1)

Updates `react-scripts` from 4.0.2 to 5.0.1
- [Release notes](https://github.com/facebook/create-react-app/releases)
- [Changelog](https://github.com/facebook/create-react-app/blob/main/CHANGELOG-4.x.md)
- [Commits](https://github.com/facebook/create-react-app/commits/react-scripts@5.0.1/packages/react-scripts)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: react-hot-loader
  dependency-type: direct:development
- dependency-name: react-scripts
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>