GA Operations: Ability to restart master components with "restart annotation"

[relyt0925]

This tasks involves support for specifying a "restart annotation" that when changed will trigger a rolling restart of all control plane components. This is a useful feature operationally that enables master components to be restarted which have been known to eliminate certain problems that customers hit. This is also critical for CA rotation as components need to be able to be restarted in order to pickup updates to CA certs (they are not dynamically loaded).

Configuration in IBM Roks toolkit: https://github.com/openshift/ibm-roks-toolkit/blob/ec875b0243ac58d095a3eec840ee4d09c24995c2/assets/kube-apiserver/kube-apiserver-deployment.yaml#L24

Acceptance Criteria:

• Ability to specify restart annotation which will then trigger a rolling restart of all master components managed by hypershift when changed.