Hi,

I'm trying to use the cluster-api CLUSTER_TOPOLOGY feature with the karpenter cluster-api provider, but it results in an error while filtering compatible instance types by instance types.

My understanding is: this seems to come from the nodeLabelsFromMachineDeployment function, because it retrieves labels that would be used to filter from two places:

• machineDeployment.Spec.Template.Labels
• machineDeployment.annotations

But while enabling the cluster_topology feature, it seems that labels added to the MachineDeployment are automatically transposed to machineDeployment.Spec.Template.Labels, meaning that it will return labels such as the node.cluster.x-k8s.io/karpenter-member: "" one

It will raise an error in the filterCompatibleInstanceTypes function at the reqs.Compatible call for those unwanted labels