build(deps): bump postcss-modules from 4.0.0 to 4.1.3 (#4043)

build(deps): bump postcss-modules from 4.0.0 to 4.1.3 (#4043)

Bumps [postcss-modules](https://github.com/css-modules/postcss-modules) from 4.0.0 to 4.1.3.
- [Release notes](https://github.com/css-modules/postcss-modules/releases)
- [Changelog](https://github.com/madyankin/postcss-modules/blob/master/CHANGELOG.md)
- [Commits](https://github.com/css-modules/postcss-modules/compare/v4.0.0...v4.1.3)

---
updated-dependencies:
- dependency-name: postcss-modules
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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