Create Docker Compose-based tests for sending notifications
This should:
- Actually connect to RabbitMQ, load the notification sending jobs onto the queue and execute them
- Try to send notifications of all types
- Have actual Nagios3, Icinga1 and Icinga2 instances sending the alerts
- Try to send via all methods and provider types
- Send to fake endpoints that respond like the external API endpoints would
Edited by Callum Dickinson