Bump sass-loader from 13.3.2 to 14.1.0 in /assets

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 13.3.2 to 14.1.0.
- [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@v13.3.2...v14.1.0)

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

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

Author: dependabot[bot]

assets/package-lock.json

@@ -20,7 +20,7 @@
     "webpack": "5.89.0",
     "webpack-cli": "^5.1.4",
     "node-sass": "^9.0.0",
-    "sass-loader": "^13.3.2",
+    "sass-loader": "^14.1.0",
     "bootstrap": "^5.3.2",
     "nprogress": "^0.2.0",
     "@popperjs/core": "^2.11.8"