Bump json5 and express-react-views in /example

Bumps [json5](https://github.com/json5/json5) to 2.2.3 and updates ancestor dependency [express-react-views](https://github.com/reactjs/express-react-views). These dependencies need to be updated together.


Updates `json5` from 0.5.1 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@v0.5.1...v2.2.3)

Updates `express-react-views` from 0.10.4 to 0.11.0
- [Release notes](https://github.com/reactjs/express-react-views/releases)
- [Changelog](https://github.com/reactjs/express-react-views/blob/master/CHANGELOG.md)
- [Commits](reactjs/express-react-views@v0.10.4...v0.11.0)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: express-react-views
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>