add navigation for chat page

src/View/chatPage.tsx

@@ -0,0 +1,17 @@
+import "./homePage.css";
+
+import * as React from "bloatless-react";
+
+import ChatViewModel from "../ViewModel/chatViewModel";
+import { translations } from "./translations";
+
+export function ChatPage(chatViewModel: ChatViewModel) {
+  return (
+    <article id="chat-page">
+      <header>
+        <span subscribe:innerText={chatViewModel.primaryChannel}></span>
+      </header>
+      <div></div>
+    </article>
+  );
+}