[Epic] Package upstream CPI helm charts in OCI

[Danil-Grigorev]

We need to create forks for upstream CPI repositories, and re-publish helm charts to OCI. This would simplify deployment with HelmApp using OCI chart source, and allow for chart deployments in clusters without access to upstream repositories (behind VPN).

List of repositories:

• Azure: https://github.com/kubernetes-sigs/cloud-provider-azure/
• AWS: https://github.com/kubernetes/cloud-provider-aws/
• vSphere: https://github.com/kubernetes/cloud-provider-vsphere/

[Danil-Grigorev]

Token is missing permissions on repositories https://github.com/rancher/clusterapi-forks/pull/37#issuecomment-2778745285, moving to blocked