What this PR does / why we need it:
This PR implements Rule 2006 for the Security Hardened Shoot Cluster Ruleset. It evaluates the EnableStaticTokenKubeconfig and the Kubernetes version in the Shoot Spec.
Which issue(s) this PR fixes:
Part of #304
Special notes for your reviewer:
Release note:
Implementation for rule `2006` from the `security-hardened-shoot-cluster` ruleset for provider `garden`.
What this PR does / why we need it: This PR implements Rule 2006 for the Security Hardened Shoot Cluster Ruleset. It evaluates the EnableStaticTokenKubeconfig and the Kubernetes version in the Shoot Spec.
Which issue(s) this PR fixes: Part of #304
Special notes for your reviewer:
Release note: