Imports
- github.com/hashicorp/golang-lru/v2
- k8s.io/api/authentication/v1
- k8s.io/apiserver/pkg/authentication/authenticator
- k8s.io/apiserver/pkg/authentication/request/bearertoken
- k8s.io/apiserver/pkg/authentication/user
- sigs.k8s.io/controller-runtime/pkg/client