chore(deps-dev): bump @iconify-json/simple-icons in /playground (#208)

Bumps [@iconify-json/simple-icons](https://github.com/iconify/icon-sets) from 1.2.56 to 1.2.57.
- [Commits](https://github.com/iconify/icon-sets/commits)

---
updated-dependencies:
- dependency-name: "@iconify-json/simple-icons"
  dependency-version: 1.2.57
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

playground/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@iconify-json/heroicons": "^1.2.3",
     "@iconify-json/heroicons-solid": "^1.2.1",
-    "@iconify-json/simple-icons": "^1.2.56",
+    "@iconify-json/simple-icons": "^1.2.57",
     "drizzle-kit": "^0.31.5",
     "wrangler": "^4.45.3"
   },