FR: Add module to manage RabbitMQ dynamic shovels

[kissifrot]

SUMMARY

Add module to manage RabbitMQ dynamic shovels

ISSUE TYPE

• Feature Idea

COMPONENT NAME

dynamic_shovels

ADDITIONAL INFORMATION

A PR was created a little while ago in the main Ansible repo (ansible/ansible#37316), I think it would be a good idea to integrate it in this collection.
Due to the JSON format used by the dynamic shovels it's a bit annoying to do it just by creating a "classic" ansible role.