Merge branch '420742-docs-tutorial-automate-runner-creation-and-registration' into 'master'

Docs: Tutorial: Automate runner creation and registration

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/130436



Merged-by: Ashraf Khamis <akhamis@gitlab.com>
Approved-by: Pedro Pombeiro <noreply@pedro.pombei.ro>
Approved-by: Ashraf Khamis <akhamis@gitlab.com>
Reviewed-by: Pedro Pombeiro <noreply@pedro.pombei.ro>
Co-authored-by: fneill <fneill@gitlab.com>
Co-authored-by: Pedro Pombeiro <noreply@pedro.pombei.ro>