chore(deps-dev): bump sass-loader from 16.0.2 to 16.0.4

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 16.0.2 to 16.0.4.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/sass-loader@v16.0.2...v16.0.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -175,7 +175,7 @@
     "raw-loader": "^4.0.2",
     "regextras": "^0.8.0",
     "sass": "^1.81.0",
-    "sass-loader": "^16.0.2",
+    "sass-loader": "^16.0.4",
     "sinon": "<= 5.0.7",
     "style-loader": "^4.0.0",
     "stylelint": "^16.9.0",