chore(deps-dev): bump @unocss/extractor-svelte in /frontend

Bumps [@unocss/extractor-svelte](https://github.com/unocss/unocss/tree/HEAD/packages/extractor-svelte) from 0.61.9 to 65.4.0.
- [Release notes](https://github.com/unocss/unocss/releases)
- [Commits](https://github.com/unocss/unocss/commits/v65.4.0/packages/extractor-svelte)

---
updated-dependencies:
- dependency-name: "@unocss/extractor-svelte"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

frontend/package.json

@@ -17,7 +17,7 @@
     "@sveltejs/vite-plugin-svelte": "^3.1.1",
     "@tsconfig/svelte": "^5.0.4",
     "@unocss/eslint-plugin": "^0.61.0",
-    "@unocss/extractor-svelte": "^0.61.0",
+    "@unocss/extractor-svelte": "^65.4.0",
     "@unocss/reset": "^0.61.0",
     "eslint": "^9.4.0",
     "eslint-plugin-format": "^1.0.1",