Fix: Pasar quoted como opción de Baileys, no dentro del content

El campo quoted debe ir en el tercer parámetro (opciones) de sendMessage,
no dentro del objeto content. Esto corrige el envío de respuestas.

server/services/baileys/manager.ts

@@ -496,13 +496,13 @@ class BaileysManager extends EventEmitter {
   /**
    * Send a message
    */
-  async sendMessage(instanceId: string, jid: string, content: any): Promise<any> {
+  async sendMessage(instanceId: string, jid: string, content: any, options?: any): Promise<any> {
     const managed = this.instances.get(instanceId)
     if (!managed?.socket) {
       throw new Error('Instance not connected')
     }
 
-    const result = await managed.socket.sendMessage(jid, content)
+    const result = await managed.socket.sendMessage(jid, content, options)
     this.emit('message.sent', { instanceId, message: result })
     return result
   }