build(deps): bump sass-embedded from 1.67.0 to 1.68.0

Bumps [sass-embedded](https://github.com/ntkme/sass-embedded-host-ruby) from 1.67.0 to 1.68.0.
- [Commits](sass-contrib/sass-embedded-host-ruby@v1.67.0...v1.68.0)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -248,7 +248,7 @@ GEM
       rubocop (>= 1.33.0, < 2.0)
     ruby-progressbar (1.13.0)
     rubyzip (2.3.2)
-    sass-embedded (1.67.0)
+    sass-embedded (1.68.0)
       google-protobuf (~> 3.23)
       rake (>= 13.0.0)
     selenium-webdriver (4.12.0)