build(deps-dev): bump sass from 1.77.8 to 1.85.1

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.8 to 1.85.1.
- [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...1.85.1)

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

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

Author: dependabot[bot]

package.json

@@ -12,7 +12,7 @@
     "prettier": "^3.3.3"
   },
   "devDependencies": {
-    "sass": "^1.77.8",
+    "sass": "^1.85.1",
     "vitepress": "^1.3.2"
   }
 }