Merge branch 'selhorn-cluster-template' into 'master'

Edited for style and consistency

See merge request gitlab-org/gitlab!81496

doc/user/clusters/migrating_from_gma_to_project_template.md

@@ -20,7 +20,7 @@ To migrate from GitLab Managed Apps to a Cluster Management Project,
 follow the steps below.
 See also [video walk-throughs](#video-walk-throughs) with examples.
 
-1. Create a new project based on the [Cluster Management Project template](management_project_template.md#create-a-new-project-based-on-the-cluster-management-template).
+1. Create a new project based on the [Cluster Management Project template](management_project_template.md#create-a-project-based-on-the-cluster-management-project-template).
 1. [Associate your new Cluster Management Project with your cluster](management_project.md#associate-the-cluster-management-project-with-the-cluster).
 1. Detect apps deployed through Helm v2 releases by using the pre-configured [`.gitlab-ci.yml`](management_project_template.md#the-gitlab-ciyml-file) file:
    - In case you had overwritten the default GitLab Managed Apps namespace, edit `.gitlab-ci.yml`,

doc/user/infrastructure/clusters/migrate_to_gitlab_agent.md

@@ -74,7 +74,7 @@ Follow the process to [migrate from GitLab Managed Apps to the cluster managemen
 
 ## Migrate a cluster management project
 
-See [how to use a cluster management project with the GitLab agent](../../clusters/management_project_template.md#use-the-agent-with-the-cluster-management-project-template).
+See [how to use a cluster management project with the GitLab agent](../../clusters/management_project_template.md).
 
 ## Migrate cluster monitoring features