npm: bump sass from 1.69.7 to 1.77.8

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.7 to 1.77.8.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.69.7...1.77.8)

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

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

package.json

@@ -15,7 +15,7 @@
     "eslint": "^8.51.0",
     "eslint-config-prettier": "^9.1.0",
     "prettier": "3.0.3",
-    "sass": "^1.69.7",
+    "sass": "^1.77.8",
     "typescript": "^5.2.2",
     "vite": "^5.0.12",
     "vite-plugin-checker": "^0.6.2",