Remove user menu when chat is not available

web/components/layouts/Main.tsx

@@ -1,18 +1,22 @@
 import { Layout } from 'antd';
 import { useRecoilValue } from 'recoil';
-import { ClientConfigStore, clientConfigStateAtom } from '../stores/ClientConfigStore';
+import {
+  ClientConfigStore,
+  isChatAvailableSelector,
+  clientConfigStateAtom,
+} from '../stores/ClientConfigStore';
 import { Content, Header } from '../ui';
 import { ClientConfig } from '../../interfaces/client-config.model';
 
 function Main() {
   const clientConfig = useRecoilValue<ClientConfig>(clientConfigStateAtom);
   const { name, title } = clientConfig;
-
+  const isChatAvailable = useRecoilValue<boolean>(isChatAvailableSelector);
   return (
     <>
       <ClientConfigStore />
       <Layout>
-        <Header name={title || name} />
+        <Header name={title || name} chatAvailable={isChatAvailable} />
         <Content />
       </Layout>
     </>