Bump sass from 1.42.1 to 1.43.2 in /csunplugged

Bumps [sass](https://github.com/sass/dart-sass) from 1.42.1 to 1.43.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.42.1...1.43.2)

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

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

csunplugged/package.json

@@ -32,7 +32,7 @@
         "popper.js": "1.16.1",
         "postcss": "8.3.8",
         "postcss-flexbugs-fixes": "5.0.2",
-        "sass": "1.42.1",
+        "sass": "1.43.2",
         "scratchblocks": "uccser/scratchblocks#master",
         "vinyl-buffer": "1.0.1",
         "yargs": "17.2.1"