Bump @vercel/style-guide from 5.2.0 to 6.0.0

Bumps [@vercel/style-guide](https://github.com/vercel/style-guide) from 5.2.0 to 6.0.0.
- [Release notes](https://github.com/vercel/style-guide/releases)
- [Changelog](https://github.com/vercel/style-guide/blob/canary/.releaserc.js)
- [Commits](vercel/style-guide@v5.2.0...v6.0.0)

---
updated-dependencies:
- dependency-name: "@vercel/style-guide"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/eslint-config-custom/package.json

@@ -4,7 +4,7 @@
   "license": "MIT",
   "private": true,
   "devDependencies": {
-    "@vercel/style-guide": "^5.2.0",
+    "@vercel/style-guide": "^6.0.0",
     "eslint-config-turbo": "^1.13.0",
     "typescript": "^5.4.3"
   }