Bump sass from 1.72.0 to 1.77.6

Bumps [sass](https://github.com/sass/dart-sass) from 1.72.0 to 1.77.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.72.0...1.77.6)

---
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

@@ -46,7 +46,7 @@
     "clean-css-cli": "5.6.3",
     "eslint": "8.57.0",
     "npm-run-all": "4.1.5",
-    "sass": "1.72.0",
+    "sass": "1.77.6",
     "stylelint": "16.3.1",
     "stylelint-config-twbs-bootstrap": "14.1.0",
     "terser": "5.30.1"