build(deps): bump json5 and babel-loader in /docs (#3951)

Bumps [json5](https://github.com/json5/json5) and [babel-loader](https://github.com/babel/babel-loader). These dependencies needed to be updated together.

Updates `json5` from 2.2.0 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@v2.2.0...v2.2.3)

Updates `babel-loader` from 8.2.3 to 8.3.0
- [Release notes](https://github.com/babel/babel-loader/releases)
- [Changelog](https://github.com/babel/babel-loader/blob/main/CHANGELOG.md)
- [Commits](babel/babel-loader@v8.2.3...v8.3.0)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: babel-loader
  dependency-type: indirect
...

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]