build(deps): Bump @mdx-js/react from 1.6.22 to 3.1.0 in /docs

Bumps [@mdx-js/react](https://github.com/mdx-js/mdx/tree/HEAD/packages/react) from 1.6.22 to 3.1.0.
- [Release notes](https://github.com/mdx-js/mdx/releases)
- [Changelog](https://github.com/mdx-js/mdx/blob/main/changelog.md)
- [Commits](https://github.com/mdx-js/mdx/commits/3.1.0/packages/react)

---
updated-dependencies:
- dependency-name: "@mdx-js/react"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

docs/package.json

@@ -22,7 +22,7 @@
     "@docusaurus/plugin-client-redirects": "^2.2.0",
     "@docusaurus/plugin-google-analytics": "^2.2.0",
     "@docusaurus/preset-classic": "2.2.0",
-    "@mdx-js/react": "^1.6.22",
+    "@mdx-js/react": "^3.1.0",
     "@you54f/theme-github-codeblock": "^0.1.1",
     "autoprefixer": "^10.4.13",
     "clsx": "^1.2.1",