chore(deps-dev): bump @types/node from 20.5.6 to 20.5.7 in /docs

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.5.6 to 20.5.7.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

docs/package.json

@@ -14,7 +14,7 @@
     "react-dom": "^18.2.0"
   },
   "devDependencies": {
-    "@types/node": "20.5.6",
+    "@types/node": "20.5.7",
     "next-sitemap": "^4.2.2",
     "typescript": "5.2.2"
   }