Merge branch '3444456-aqualls-revise-workspaces' into 'master'

Revise doc on groups and projects consolidation

See merge request gitlab-org/gitlab!73401

doc/architecture/blueprints/consolidating_groups_and_projects/index.md

@@ -170,3 +170,7 @@ DRIs:
 | Design                       | Nick Post              |
 
 <!-- vale gitlab.Spelling = YES -->
+
+## Related topics
+
+- [Workspaces developer documentation](../../../development/workspaces/index.md)

doc/user/workspace/index.md

@@ -46,3 +46,7 @@ The following provide a preview to the Workspace concept.
 ![Admin Overview](img/Admin_Settings.png)
 
 ![Admin Overview](img/hardware_settings.png)
+
+## Related topics
+
+- [Workspaces developer documentation](../../development/workspaces/index.md)