make edits for a messages-only view of the chat module

webroot/standalone-chat.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"/>
     <link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet" />
-    <link href="./styles/layout.css" rel="stylesheet" />
+    <!-- <link href="./styles/layout.css" rel="stylesheet" /> -->
     <link href="./styles/chat.css" rel="stylesheet" />
     <link href="./styles/standalone-chat.css" rel="stylesheet" />
 
@@ -20,8 +20,11 @@
     <script type="module">
       import { render, html } from "https://unpkg.com/htm/preact/index.mjs?module";
       import StandaloneChat from './js/chat/standalone.js';
+
+      const messagesOnly = true;
+
       (function () {
-        render(html`<${StandaloneChat} />`, document.getElementById("chat-container"));
+        render(html`<${StandaloneChat} messagesOnly=${messagesOnly} />`, document.getElementById("chat-container"));
       })();
     </script>
   </body>