message: handle up to four webhooks at the same time
diff: @@ -38,7 +38,9 @@ const channelWrapperWebhooks: ChannelWrapper = connection.createChannel({
  channel.assertExchange('lagoon-webhooks-delay', 'x-delayed-message', { durable: true, arguments: { 'x-delayed-type': 'fanout' }}),
  channel.bindExchange('lagoon-webhooks', 'lagoon-webhooks-delay', ''),
  - channel.prefetch(1),
  + // handle up to four messages at the same time
  + channel.prefetch(4),
  +
  channel.consume('lagoon-webhooks:queue', msg => {processQueue(msg, channelWrapperWebhooks)}, {noAck: false}),
  ]);
  