add duel route

src/ui/Duel/main.tsx

+/*
+ * 决斗页面
+ *
+ * */
+
+import React from "react";
+
+export default function Duel() {
+  return <div>Duel</div>;
+}

src/ui/Neos.tsx

@@ -5,14 +5,16 @@ import ThreeJs from "./ThreeJs";
 import BabylonJs from "./BabylonJs";
 import { Routes, Route } from "react-router-dom";
 import Mora from "./Mora";
+import Duel from "./Duel/main";
 
 export default function () {
-  // FIXME: 这里Mora路由应该由每个房间指定一个路径
+  // FIXME: 这里Mora/Duel路由应该由每个房间指定一个路径
   return (
     <Routes>
       <Route path="/" element={<JoinRoom />} />
       <Route path="/:player/:passWd/:ip" element={<WaitRoom />} />
       <Route path="/mora" element={<Mora />} />
+      <Route path="/duel" element={<Duel />} />
       <Route path="/three" element={<ThreeJs />} />
       <Route path="/babylon" element={<BabylonJs />} />
     </Routes>