Bump sass from 1.77.6 to 1.77.8 (#1158)

* Bump sass from 1.77.6 to 1.77.8

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.6 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@1.77.6...1.77.8)

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

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

* Update yarn.nix

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>

package.json

@@ -43,7 +43,7 @@
     "eslint-plugin-vue": "^9.27.0",
     "eslint-plugin-vuetify": "^1.1.0",
     "prettier": "^3.3.2",
-    "sass": "^1.77.6",
+    "sass": "^1.77.8",
     "sass-loader": "^14.2.1",
     "vue-cli-plugin-i18n": "^2.3.2",
     "vue-cli-plugin-vuetify": "^2.5.8",