Implement CAPI's v1beta2 contract #6136
Description
/kind cleanup
What needs cleanup:
https://cluster-api.sigs.k8s.io/developer/providers/migrations/v1.10-to-v1.11.html#how-to-implement-the-new-v1beta2-contract
v1beta1 API version is deprecated and it will be removed tentatively in August 2026
Describe the solution you'd like
[Description of how you would like the cleanup to be done.]
Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]