Ensure all steering committee members have appropriate rights to this repository

[samccann]

The Ansible community Steering Committee controls and approves all changes to a subset of contributor documentation as well as the general SC guidelines, membership, and community package inclusion/removal processes.

In order to support the workflow for steering committee members to control these documents, we need to have all SC members added to https://github.com/orgs/ansible/teams/steering-committee

See https://github.com/ansible-community/community-topics/issues/243#issuecomment-1627787483 for details.