Add health endpoints #6
Description
Is your feature request related to a problem? Please describe
The problem is that Kubernetes currently cannot monitor the controller's state and act ensure that the controller is running.
Describe the solution you'd like
Follow the Kubernetes API health endpoints guidance to implement /livez and /readyz endpoints.
A clear and concise description of what you want to happen.
Describe alternatives you've considered
None, this is a standard way of handling this.
Additional context
N/A