DOC-1200 Unified impersonation in Cloud#370

micheleRP merged 12 commits intomainredpanda-data/cloud-docs:mainfrom

DOC-1200-Document-feature-Console-Unified-cluster-AuthN-AuthZ-Cloud-rollout-including-Serverlessredpanda-data/cloud-docs:DOC-1200-Document-feature-Console-Unified-cluster-AuthN-AuthZ-Cloud-rollout-including-ServerlessCopy head branch name to clipboard