fix(server): korrigiere Import-Position für @hono/node-server

src/server/index.ts

@@ -1,4 +1,5 @@
 import { Hono } from "hono";
+import { serve } from '@hono/node-server';
 
 import { rpcApp } from "./routes/rpc.js";
 import { clientEntry } from "./routes/client-entry.js";
@@ -62,22 +63,11 @@ const host = process.env.HOST || "0.0.0.0";
 
 console.log(`🚀 Server starting on ${host}:${port}`);
 
-// For Bun/Node.js compatibility
-if (typeof Bun !== 'undefined') {
-  // Bun runtime
-  Bun.serve({
-    port,
-    hostname: host,
-    fetch: app.fetch,
-  });
-} else {
-  // Node.js runtime - use Hono's serve function
-  import { serve } from '@hono/node-server';
-  serve({
-    fetch: app.fetch,
-    port,
-    hostname: host,
-  });
-}
+// Start the server
+serve({
+  fetch: app.fetch,
+  port,
+  hostname: host,
+});
 
 export default app;