Bump sass-loader from 14.2.1 to 16.0.0 (#678)

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 14.2.1 to 16.0.0.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/v16.0.0/CHANGELOG.md)
- [Commits](webpack-contrib/sass-loader@v14.2.1...v16.0.0)

---
updated-dependencies:
- dependency-name: sass-loader
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -30,7 +30,7 @@
     "eslint": "^8.57.0",
     "markdownlint-cli2": "^0.13.0",
     "sass": "^1.77.6",
-    "sass-loader": "^14.2.1",
+    "sass-loader": "^16.0.0",
     "stylelint": "^15.11.0",
     "stylelint-config-standard": "^34.0.0",
     "stylelint-config-standard-scss": "^11.1.0",