The "Installation" section is not directly linkable (ie it's not a page, only a menu item)

I relatively frequently finding myself attempting to provide a non-OS specific link to the tidalcycles installation instructions, it's not possible (afaik) to do so , because there is no summary page to link to.

It would be nice to turn the top-level menu reference into a page with sub pages, rather than just have it as a menu item only