Bump sass from 1.77.4 to 1.77.5 in /app/assets

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.4 to 1.77.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.77.4...1.77.5)

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

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

app/assets/package.json

@@ -109,7 +109,7 @@
     "react-dom": "^18.3.1",
     "react-router-dom": "^5.3.0",
     "react-router-prop-types": "^1.0.5",
-    "sass": "^1.77.4",
+    "sass": "^1.77.5",
     "ts-node": "^10.9.2",
     "typescript": "^5.4.2",
     "use-phoenix-channel": "^1.1.1"