feat: 新增app管理和文件管理

src/index.ts

@@ -3,9 +3,11 @@ import { app } from './app.ts';
 import './route.ts';
 const config = useConfig();
 import { app as aiApp } from '@kevisual/ai-lang/src/index.ts';
+import { uploadMiddleware } from './lib/upload.ts';
 //
 export { aiApp };
 export { app };
 app.listen(config.port, () => {
   console.log(`server is running at http://localhost:${config.port}`);
 });
+app.server.on(uploadMiddleware);