👩‍🔬 Investigate what is the minimal configuration set for Eventd

[indigo423]

The core component in OpenNMS Horizon/Meridian is Eventd. It is the main inter-process communication channel for all the daemons we have in our stack. The goal here is to have a container image up and running that just runs Eventd and the related configuration in a container. A good starting point could be by taking our existing container images and stripping them down to the bare minimum and trying to orchestrate it in a docker compose stack.