Bump sass from 1.77.8 to 1.78.0

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.8 to 1.78.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.77.8...1.78.0)

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

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

package.json

@@ -13,7 +13,7 @@
  "autoprefixer": "10.4.20",
  "cross-env": "7.0.3",
  "rtlcss": "4.2.0",
- "sass": "1.77.8",
+ "sass": "1.78.0",
  "npm-run-all2": "6.2.2",
  "postcss": "8.4.41",
  "postcss-cli": "11.0.0",