chore(deps-dev): bump docusaurus-plugin-typedoc in /docs (#649)

Bumps [docusaurus-plugin-typedoc](https://github.com/tgreyuk/typedoc-plugin-markdown/tree/HEAD/packages/docusaurus-plugin-typedoc) from 0.16.3 to 0.16.6.
- [Release notes](https://github.com/tgreyuk/typedoc-plugin-markdown/releases)
- [Changelog](https://github.com/tgreyuk/typedoc-plugin-markdown/blob/master/packages/docusaurus-plugin-typedoc/CHANGELOG.md)
- [Commits](https://github.com/tgreyuk/typedoc-plugin-markdown/commits/docusaurus-plugin-typedoc@0.16.6/packages/docusaurus-plugin-typedoc)

---
updated-dependencies:
- dependency-name: docusaurus-plugin-typedoc
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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docs/package.json

@@ -32,7 +32,7 @@
     ]
   },
   "devDependencies": {
-    "docusaurus-plugin-typedoc": "^0.16.3",
+    "docusaurus-plugin-typedoc": "^0.16.6",
     "typedoc": "^0.22.5",
     "typedoc-plugin-markdown": "^3.11.3",
     "typescript": "^4.4.3"