Original task description:
As a VM owner I want to know that ODF Metro DR is an option I have to protect my workload and I want a link to more information about it.

The ODF documentation is going to mention support for CNV and we should consider doing the same. We should have a conversation about how best to do this. At some point we will want to document the GitOps best practices (CNV-33719) which are relevant for this story as well.

Doc Task

• Create new assembly, "Disaster recovery," in "virt/backup_restore" folder and add it to the topic map. This will be a very short assembly because right now we only have a link. However, it seems like the best solution because OCP docs does the same.
• Add a link pointing to ODF Metro DR.

(Unfortunately, the link will have to be maintained manually because we have to specify a version in the URL. Might have to add release task to review links with hard-coded version numbers.)