fix(deps): update dependency redocusaurus to v2

Ref: PACT-445

Author: pactflow-renovate-bot[bot]

website/package.json

@@ -20,7 +20,7 @@
     "react": "^16.14.0",
     "react-dom": "^16.14.0",
     "react-table": "^7.8.0",
-    "redocusaurus": "^1.6.3"
+    "redocusaurus": "^2.0.0"
   },
   "devDependencies": {
     "improved-yarn-audit": "3.0.3"