[Feature Request]: RabbitMQ Support

### What would you like to happen?

Migration: https://issues.apache.org/jira/browse/HOP-3280

I would like to use RabbitMQ Producers and Consumers within Apache Pipelines.

Main reason for wanting RabbitMQ as an alternative for Apache Kafka is the out the box support of priorities offered by RabbitMQ

### Issue Priority

Priority: 3

### Issue Component

Component: Transforms

Start with the HOP-3280 migration and the Apache Pipelines Transforms component referenced in the issue. Identify the project’s existing messaging integration points, then define what RabbitMQ producer and consumer support must cover, including the requested priority capability; done means those pipeline operations are supported and validated.

Written by the indexing model from the issue text.