Merge branch 'issue-28619' into 'master'

Use correct GitLab Prometheus exporter name in docs

Closes #28619

See merge request !9503

doc/administration/monitoring/prometheus/gitlab_monitor_exporter.md

@@ -13,7 +13,7 @@ To enable the GitLab monitor exporter:
 1. Add or find and uncomment the following line, making sure it's set to `true`:
 
     ```ruby
-    gitlab_monitor_exporter['enable'] = true
+    gitlab_monitor['enable'] = true
     ```
 
 1. Save the file and [reconfigure GitLab][reconfigure] for the changes to