Bump @types/react from 16.14.43 to 18.2.16 in /website

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 16.14.43 to 18.2.16.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

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

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

website/package.json

@@ -68,7 +68,7 @@
     "@types/history": "^4.7.2",
     "@types/node": "^12.0.10",
     "@types/reach__router": "^1.2.4",
-    "@types/react": "^16.8.22",
+    "@types/react": "^18.2.16",
     "@types/react-dom": "^16.8.4",
     "@types/react-helmet": "^5.0.8",
     "@types/styled-components": "^4.1.20",