chore(deps-dev): bump node-sass from 8.0.0 to 9.0.0 (#71)

Bumps [node-sass](https://github.com/sass/node-sass) from 8.0.0 to 9.0.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](sass/node-sass@v8.0.0...v9.0.0)

---
updated-dependencies:
- dependency-name: node-sass
  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

@@ -10,7 +10,7 @@
     "autoprefixer": "^10.4.2",
     "gh-pages": "^5.0.0",
     "gh-release": "^7.0.0",
-    "node-sass": "^8.0.0",
+    "node-sass": "^9.0.0",
     "npm-run-all": "^4.1.5",
     "postcss-cli": "^10.0.0",
     "serve": "^14.1.2",