UPDATE ......From Wednesday 16 July 2025 we have changed the way that Single Sign-on works on this wiki. Please see here for more information:
Update
No numbered headers in Confluence/wiki, available in Google Docs with "Markdown Tools" Add-on.
https://docs.google.com/document/d/1FQh2SLuxFlF4g9ARvMnXZxOlq4o4NXnNPJnRaC0ic6g/edit?usp=sharing