Note: Doc team updates the current version of the documentation and the
two previous versions (n-2), but we address *only high-priority, or
customer-reported issues* for -2 releases in support.
Describe the changes in the doc and link to your dev story:

1. - [x] Mandatory: Add the required version to the Fix version/s field.

2. - [x] Mandatory: Choose the type of documentation change or review.

• [x] We need to update to an existing topic

• [ ] We need to add a new document to an existing section

• [ ] We need a whole new section; this is a function not
  documented before and doesn't belong in any current section

• [ ] We need an Operator Advisory review and approval

• [ ] We need a z-Stream (Errata) Advisory and Release note
  for MCE and/or ACM

3. - [x] *Mandatory: *Use the following link to open the doc and find where the
documentation update should go. Note: As the feature and doc is
understood and developed, this placement decision may change:

• Published doc: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10
• Source: https://github.com/stolostron/rhacm-docs
  • We would need to add an entry to What's New: https://github.com/stolostron/rhacm-docs/blob/c4e55873793b1904d414425d29c11f36e6bec01e/release_notes/whats_new.adoc#L4
  • We will need to update the component table as well: https://github.com/stolostron/rhacm-docs/blob/c4e55873793b1904d414425d29c11f36e6bec01e/install/adv_config_install.adoc#L18

4. - [ ] Mandatory for GA content:

• [x] Add steps, the diff, known issue, and/or other important
  conceptual information in the following space:
  • In ACM 2.12, the siteconfig component will not be deployed through the multiclusterhub-operator. The component can be enabled/disabled based upon the MultiClusterHub CR that is deployed on the cluster. By default, the siteconfig component will be disabled by default and will require for the user to enable it for usage.

• [x] *Add Required access level *(example, *Cluster
  Administrator*) for the user to complete the task:
  • Access to the open-cluster-management namespace. To enable/disable the component, the user will need access to update the MultiClusterHub CR instance.

• [x] Add verification at the end of the task, how does the user
  verify success (a command to run or a result to see?)
  • ClusterInstance CRD is created and available.
  • siteconfig-controller-manager is available in the open-cluster-management namespace.
  • siteconfig-controller-manager clusterrole, clusterrolebinding, role, rolebinding, and serviceaccount are available on the cluster environment.

• [x] Add link to dev story here: https://issues.redhat.com/browse/ACM-12523

5. - [ ] Mandatory for bugs: What is the diff? Clearly define what the
problem is, what the change is, and link to the current documentation. Only
use this for a documentation bug.