[FIX] Adding a timestamp to the filename to make it possible to send the same file more than once in the same conversation.

Author: Tassio Alves

src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts

@@ -1330,7 +1330,7 @@ export class BaileysStartupService extends ChannelStartupService {
 
                   const { buffer, mediaType, fileName, size } = media;
                   const mimetype = mimeTypes.lookup(fileName).toString();
-                  const fullName = join(`${this.instance.id}`, received.key.remoteJid, mediaType, fileName);
+                  const fullName = join(`${this.instance.id}`, received.key.remoteJid, mediaType, `${Date.now()}_${fileName}`);
                   await s3Service.uploadFile(fullName, buffer, size.fileLength?.low, {
                     'Content-Type': mimetype,
                   });