Describe the bug

Hi 👋 ,

I would like to use the generator introduced in this PR: #3115

But the CRD file was not included in the kustomization.yaml file, so this one is not included when CRDs are installed through Kustomize.

To Reproduce

Running the suggested command from docs:

kubectl apply -k "https://github.com/external-secrets/external-secrets//config/crds/bases?ref=v0.9.16"

It will be possible to see the GithubAccessToken was not installed.

Additional context

I just included the generators.external-secrets.io_githubaccesstokens.yaml in the kustomization.yaml, in my local environment, and the problem was solved. I opened a PR with the change: #3446