build(deps-dev): Bump postcss-modules-extract-imports (#1791)

Bumps [postcss-modules-extract-imports](https://github.com/css-modules/postcss-modules-extract-imports) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/css-modules/postcss-modules-extract-imports/releases)
- [Changelog](https://github.com/css-modules/postcss-modules-extract-imports/blob/master/CHANGELOG.md)
- [Commits](css-modules/postcss-modules-extract-imports@v3.0.0...v3.1.0)

---
updated-dependencies:
- dependency-name: postcss-modules-extract-imports
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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