As a result of the new cluster permission capability, we need to relocate the doc that currently is in GitOps. This requires some connection with the App team to see how best to integrate the Secure clusters documentation in to the GitOps flow.

We need a solid introduction and maybe an "about page" explaining terms – then the main function documented in a separate file.

See notes with links to all the JIRAs related:
https://docs.google.com/document/d/1s7BRqlKDZsKoHIgGBvOIATqmimpv3o1RwpXI5WzDqmA/edit?tab=t.0

New section in Secure clusters page
Title: Managing RBAC on the managed clusters with cluster permission

The cluster permission feature provides you with a centralized management of Roles, ClusterRoles, RoleBindings, and ClusterRoleBindings across multiple managed clusters. Users will interact with the `ClusterPermssion` resource which automatically distributes RBAC resources to managed clusters and manage their lifecycle.

ClusterPermissions
ClusterPermssions (clusterpermissions.rbac.open-cluster-management.io) allows you to specify the RBAC policies you want to apply to your managed clusters. You can define Kubernetes native resources such as Roles, ClusterRoles, RoleBindings, and ClusterRoleBindings within a ClusterPermission resource.

<placeholder for existing topic Create a cluster permission https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/gitops/gitops-overview#creating-cluster-permission>

<placeholder for existing topic Creating a cluster permission by using an existing role https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/gitops/gitops-overview#creating-cluster-permission-existing-role>

<placeholder for existing topic Creating a cluster permission resource to reference subjects https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/gitops/gitops-overview#creating-cluster-permission-reference>

<placeholder new topic https://issues.redhat.com/browse/ACM-21222>

<placeholder new topic https://issues.redhat.com/browse/ACM-21078>