website: bump @docusaurus/preset-classic from 2.1.0 to 2.2.0 in /website (#3905)

Bumps [@docusaurus/preset-classic](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus-preset-classic) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/facebook/docusaurus/releases)
- [Changelog](https://github.com/facebook/docusaurus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/docusaurus/commits/v2.2.0/packages/docusaurus-preset-classic)

---
updated-dependencies:
- dependency-name: "@docusaurus/preset-classic"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

website/package.json

@@ -15,7 +15,7 @@
     },
     "dependencies": {
         "@docusaurus/plugin-client-redirects": "2.2.0",
-        "@docusaurus/preset-classic": "2.1.0",
+        "@docusaurus/preset-classic": "2.2.0",
         "@mdx-js/react": "^1.6.22",
         "clsx": "^1.2.1",
         "postcss": "^8.4.18",