[npm] (deps): Bump next from 13.5.5 to 13.5.6 in /Website

Bumps [next](https://github.com/vercel/next.js) from 13.5.5 to 13.5.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.5.5...v13.5.6)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Website/package.json

@@ -13,7 +13,7 @@
     "autoprefixer": "10.4.16",
     "eslint": "8.51.0",
     "eslint-config-next": "13.5.6",
-    "next": "13.5.5",
+    "next": "13.5.6",
     "postcss": "8.4.31",
     "react": "18.2.0",
     "react-dom": "18.2.0",