chore(deps): bump @docusaurus/core from 2.3.0 to 2.3.1

Bumps [@docusaurus/core](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus) from 2.3.0 to 2.3.1.
- [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/v2.3.1/packages/docusaurus)

---
updated-dependencies:
- dependency-name: "@docusaurus/core"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

website/package.json

@@ -19,7 +19,7 @@
     "lint:fix": "eslint . --fix --ext js,ts,tsx"
   },
   "dependencies": {
-    "@docusaurus/core": "2.3.0",
+    "@docusaurus/core": "2.3.1",
     "@docusaurus/preset-classic": "2.3.0",
     "@fortawesome/fontawesome-svg-core": "^6.3.0",
     "@fortawesome/free-brands-svg-icons": "^6.2.1",