Bump postcss from 8.5.5 to 8.5.6 in /pkg/sass-parser (#2607) * Bump postcss from 8.5.5 to 8.5.6 in /pkg/sass-parser Bumps [postcss](https://github.com/postcss/postcss) from 8.5.5 to 8.5.6. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](https://github.com/postcss/postcss/compare/8.5.5...8.5.6) --- updated-dependencies: - dependency-name: postcss dependency-version: 8.5.6 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * fix type for StatementWithChildren * work around type limitation for the Declaration node type * use unknown instead of any to forcefully cast a Declaration as a StatementWithChildren --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Carlos (Goodwine) <2022649+Goodwine@users.noreply.github.com>