Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Updated RabbitMQ chart version to 0.4.0 and application version to
3.13.2.
- Added new configuration options for users and virtual hosts in the
application.
- Introduced a new Kubernetes Role for managing access to secrets and
services.
- Enhanced RabbitMQ configuration for automated user and permission
management.
- **Documentation**
- Improved README with a section on configuration parameters for better
user guidance.
- **Chores**
- Added a new YAML configuration file for comprehensive RabbitMQ cluster
management.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
