Component to switch between different versions of a section/entire Jam

[ajs256]

i.e. for OS-specific instructions, or for a jam about CAD, the entire Jam can be switched between different versions. For an example, take a look at this GitHub docs article https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent?platform=mac and the associated source https://github.com/github/docs/blob/main/content/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent.md

[jaspermayone]

Hey, can you elaborate on what you are looking for here?