build(deps-dev): bump sass-loader from 16.0.2 to 16.0.3

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 16.0.2 to 16.0.3.
- [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/v16.0.2...v16.0.3)

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

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

package.json

@@ -76,7 +76,7 @@
     "react-chartjs-2": "5.2.0",
     "redux-mock-store": "1.5.5",
     "sass": "1.79.5",
-    "sass-loader": "16.0.2",
+    "sass-loader": "16.0.3",
     "stylelint": "15.11.0",
     "stylelint-config-recommended-scss": "13.1.0",
     "ts-node": "10.9.2",