feat(deps): upgrade Docusaurus and align React versions

Author: msfjarvis

package.json

@@ -14,13 +14,13 @@
     "write-heading-ids": "docusaurus write-heading-ids"
   },
   "dependencies": {
-    "@docusaurus/core": "^2.0.0-beta.18",
-    "@docusaurus/preset-classic": "^2.0.0-beta.18",
+    "@docusaurus/core": "^2.2.0",
+    "@docusaurus/preset-classic": "^2.2.0",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",
     "prism-react-renderer": "^1.2.1",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^17.0.0",
+    "react-dom": "^17.0.0"
   },
   "browserslist": {
     "production": [