./setup-nginx-plus seems to load a semver tagged image into kind rather than the tag :local.
kubectl describe pod nginx-workload-deployment-7d5fbb6f48-cx658
...
Loading NGINX Plus into the cluster...
Image: "demo.cert-manager.io/nginx-plus-ingress:1.6.2" with ID "sha256:4794003ae6590f5cfc956ae3b03c37d5cd6c9348e3b33e964aa8ff81354c880e" not present on node "kind-control-plane"
./setup-nginx-plus seems to load a semver tagged image into kind rather than the tag
:local
.