chore(deps-dev): update sass-loader requirement

Updates the requirements on [sass-loader](https://github.com/webpack/sass-loader) to permit the latest version.

Updates `sass-loader` to 16.0.6
- [Release notes](https://github.com/webpack/sass-loader/releases)
- [Changelog](https://github.com/webpack/sass-loader/blob/main/CHANGELOG.md)
- [Commits](webpack/sass-loader@v16.0.5...v16.0.6)

---
updated-dependencies:
- dependency-name: sass-loader
  dependency-version: 16.0.6
  dependency-type: direct:development
  dependency-group: dev-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -22,7 +22,7 @@
 		"node-sass": "^9.0.0",
 		"resolve-url-loader": "^5.0.0",
 		"sass": "^1.93.2",
-		"sass-loader": "^16.0.5"
+		"sass-loader": "^16.0.6"
 	},
 	"dependencies": {
 		"postcss-css-variables": "^0.19.0",