Add AMQP support for events

### Describe the solution you'd like
Right now events only support webhooks, It would be nice to have an integration available for [AMQP](https://en.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol) so instead of sending a webhook we can publish a message on a message queue/event bus.

### Describe alternatives you've considered
The alternative right now is to create a webhook endpoint that publishes the webhook to an even bus but It would be nice not have to write an endpoint to do this.

### If the feature is approved, would you be willing to submit a PR?
Sure, can try

Begin with the existing webhook event integration, since the issue says events currently support webhooks. Compare its event and configuration paths with the proposed AMQP message-queue or event-bus integration; the issue names no files or tests, so scope and completion criteria need maintainer clarification.

Written by the indexing model from the issue text.