Release Fabric8 Kubernetes Client 6.13.0

[Marc Nuri]

Description

Issue to track the required tasks to release Fabric8 Kubernetes Client 6.13.0.

• https://github.com/fabric8io/kubernetes-client/milestone/73
• Prepare release
• Quarkus Version Bump
  • Add/Register types introduced in OpenID Connect refactor for reflection
• Create issue for next release (and milestone if needed)