FEAT: image upload in theme

src/modules/duc/client.config.ts

@@ -29,6 +29,8 @@ export class DucClient {
         objects: true,
         arrays: true,
       },
+      maxSendMessageLength: 15 * 1024 * 1024, // 15 MB por mensagem
+      maxReceiveMessageLength: 15 * 1024 * 1024,
     },
   };