⬆️ Bump json5 and postcss-modules

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

Updates `json5` from 2.2.0 to 2.2.2
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](json5/json5@v2.2.0...v2.2.2)

Updates `postcss-modules` from 4.2.2 to 4.3.1
- [Release notes](https://github.com/css-modules/postcss-modules/releases)
- [Changelog](https://github.com/madyankin/postcss-modules/blob/master/CHANGELOG.md)
- [Commits](madyankin/postcss-modules@v4.2.2...v4.3.1)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: postcss-modules
  dependency-type: indirect
...

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

Author: dependabot[bot]