Improve logging for join command

Client/discord-bot/commands/join.js

@@ -43,7 +43,8 @@ export default async function join({interaction= undefined, guildID= undefined,
 
     audioInstance.on('audio', (buffer) => {
         buffer = Buffer.from(buffer);
-        const encoded = encoder.encode(buffer);
+        log.DEBUG("Audio buffer: ", buffer);
+        const encoded = encoder.encode(buffer);        
         // TODO Add a function here to check the volume of either buffer and only play audio to discord when there is audio to be played
         voiceConnection.playOpusPacket(encoded);
     })