This raises the number of allowed taints per device to 16 by lowering
the number of allowed devices to 64 per ResourceSlice if (and only if!)
taints are used.
"effect: None" and DeviceTaintRule status with conditions get added
to support giving feedback to admins.
Instead of merely adding the new effect value, this also changes validation of
the enum so that unknown values are valid if they were already stored. This
will simplify adding new effects in the future because validation won't fail
for them after a downgrade. Consumers must treat them like this new None
effect, i.e. ignore them.
As before when adding v1beta2, DRA drivers built using the
k8s.io/dynamic-resource-allocation helper packages remain compatible with all
Kubernetes release >= 1.32. The helper code picks whatever API version is
enabled from v1beta1/v1beta2/v1.
However, the control plane now depends on v1, so a cluster configuration where
only v1beta1 or v1beta2 are enabled without the v1 won't work.
It's unclear why k8s.io/kubernetes/pkg/apis/resource/install needs
to be imported explicitly. Having the apiserver and scheduler ready
to be started ensures that all APIs are available.
