Allow KB Articles to Be Embedded or Open in Fullscreen via URL Parameter

I would like to link to a kb article and include a parameter that makes the article open full screen.

I'm looking to add an that embeds one article into another article so we can avoid modifying lots of KBs every time a common step changes.

For example, We have a separate "User onboarding" article for each organization. The steps include how to login to the M365 admin portal. Sometimes the M365 admin portal changes and we then need to edit every user onboarding article. We prefer avoiding links to other articles because in some cases it would end up being an article full of links to other articles, which is not a great experience.

Thanks!