Merge branch 'add-rollout_issue_url-to-runner_registration_control-ff' into 'master'

Add rollout issue to runner_registration_control

See merge request gitlab-org/gitlab!66169

config/feature_flags/development/runner_registration_control.yml

 ---
 name: runner_registration_control
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/61407
-rollout_issue_url:
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/336087
 milestone: '14.1'
 type: development
 group: group::runner