fix(server): 首页文档入口改为 api docs

apps/server/src/routes/index.tsx

@@ -10,9 +10,9 @@ function Home() {
       <div className="text-center space-y-4">
         <h1 className="text-3xl font-bold text-slate-900 tracking-tight">UX Server</h1>
         <p className="text-slate-500">
-          API:&nbsp;
+          API Docs:&nbsp;
-          <a href="/api" className="text-indigo-600 hover:text-indigo-700 underline">
+          <a href="/api/docs" className="text-indigo-600 hover:text-indigo-700 underline">
-            /api
+            /api/docs
           </a>
         </p>
       </div>