given the [ARO LZA doc](https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/scenarios/app-platform/azure-red-hat-openshift/landing-zone-accelerator), may I suggest an update to include the egress lockdown, Managed Identities, BackUp with Velero, Gateway API, Key Vault, AGC, [MS Defender for Containers through Azure Arc](https://learn.microsoft.com/en-us/azure/defender-for-cloud/defender-for-containers-introduction), [Notary V2/signing container artifcats](https://learn.microsoft.com/en-us/azure/container-registry/overview-sign-verify-artifacts), etc.