Bump sass-loader from 14.2.1 to 15.0.0 in /client (#2645)
Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 14.2.1 to 15.0.0.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/sass-loader/compare/v14.2.1...v15.0.0)
---
updated-dependencies:
- dependency-name: sass-loader
dependency-type: direct:development
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
