Kate editor documentation as downloadable HTML file(s)?

[Richard Owlett]

I recently discovered Kate. One might think its design goals were how I 
work and a specific personal project I have. Get idea that I like it ;}

I find HTML formatted documentation much more usable than PDF.
A fine manual at https://docs.kde.org/stable5/en/kate/kate/index.html .
Two questions:
  1. Has someone packaged it as a downloadable file?
  2. Is there a script that would download it to a specific local
     directory in a manner that all it's internal links work?

TIA