Added event for dev.near.org to be able to browse with the url (#2095)

* feat: the documentation can be navigated with the following links

* feat: the documentation can be navigated with the following links

website/src/theme/Root.js

@@ -1,9 +1,10 @@
 // https://docusaurus.io/docs/swizzling#wrapper-your-site-with-root
 import '@near-wallet-selector/modal-ui/styles.css';
 
-import React from 'react';
+import React, { useEffect } from 'react';
 import Gleap from "gleap"; // See https://gleap.io/docs/javascript/ and https://app.gleap.io/projects/62697858a4f6850036ae2e6a/widget
 import { withRouter } from 'react-router-dom';
+import { useHistory } from '@docusaurus/router';
 import useIsBrowser from '@docusaurus/useIsBrowser'; // https://docusaurus.io/docs/advanced/ssg#useisbrowser
 
 import { useInitWallet } from '@theme/scripts/wallet-selector';
@@ -12,6 +13,25 @@ function Root({ children, location }) {
     useInitWallet({ createAccessKeyFor: 'v1.social08.testnet', networkId: 'testnet' });
     const isBrowser = useIsBrowser();
 
+    const history = useHistory();
+
+    useEffect(() => {
+      const sendMessage = (url) => {
+        parent.postMessage(
+          { type: 'urlChange', url },
+          '*'
+        );
+      };
+
+      const unlisten = history.listen(({ pathname }) => {
+        sendMessage(pathname);
+      });
+
+      return () => {
+        unlisten();
+      };
+    }, [history]);
+
     if (isBrowser) {
         const { initRudderAnalytics, recordPageView } = require('./scripts/rudderstack');