Cluster health/status and discovery service

[DrPsychick]

Problem

• From the outside world, the cluster (health) status cannot be monitored/seen
• The availability and configuration of the servers could be exposed for other services to consume

Solution

• add an optional service pod that
  • returns the cluster health status (servers running/...) on /health
  • allows discovering the servers and their config on /servers
    • include public domain + port, name, map, XP multiplier, mods, ...
    • optionally include password
  • the service should optionally be password protected

[Dracozny]

I'll just reference these projects:

• https://github.com/alikkon/tametheark
  This one doesn't look like it has been updated in 2 years. may potentially have incompatibilities.
• https://github.com/mbround18/ark-manager-web
  Ark Manger looks like it might fit the bill as well but is currently undergoing a major rewrite according to the readme.

I will keep looking for other potential candidates.