chore(deps-dev): bump autoprefixer from 10.4.24 to 10.4.27 in /frontend

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.24 to 10.4.27.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/10.4.24...10.4.27)

---
updated-dependencies:
- dependency-name: autoprefixer
  dependency-version: 10.4.27
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

frontend/package.json

@@ -22,7 +22,7 @@
     "@types/node": "^22.10.2",
     "@vitejs/plugin-vue": "^5.2.1",
     "@vue/test-utils": "^2.4.6",
-    "autoprefixer": "^10.4.21",
+    "autoprefixer": "^10.4.27",
     "happy-dom": "^20.7.0",
     "postcss": "^8.5.3",
     "tailwindcss": "^3.4.17",