Kind cluster with ServiceTopology&EndpointSlices feature gates + different node topologies

kind-topology-config.yaml

kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
featureGates:
  EndpointSlice: true
  EndpointSliceProxying: true
  ServiceTopology: true
nodes:
  - role: control-plane
    kubeadmConfigPatches:
    - |
      kind: JoinConfiguration
      nodeRegistration:
        kubeletExtraArgs:
          node-labels: "topology.kubernetes.io/zone=west-1c,topology.kubernetes.io/region=west"
  - role: worker
    kubeadmConfigPatches:
    - |
      kind: JoinConfiguration
      nodeRegistration:
        kubeletExtraArgs:
          node-labels: "topology.kubernetes.io/zone=west-1a,topology.kubernetes.io/region=west"
  - role: worker
    kubeadmConfigPatches:
    - |
      kind: JoinConfiguration
      nodeRegistration:
        kubeletExtraArgs:
          node-labels: "topology.kubernetes.io/zone=east-1c,topology.kubernetes.io/region=east"
# An extra node toasts my laptop, feel free to uncomment to have more depth in terms of topology
#  - role: worker
#    kubeadmConfigPatches:
#    - |
#      kind: JoinConfiguration
#      nodeRegistration:
#        kubeletExtraArgs:
#          node-labels: "topology.kubernetes.io/zone=east-1c,topology.kubernetes.io/region=east"