The use of spellexception means we have some links that look like:
intro-to-autoinstall.html#autoinstall-by-way-of-cloud-spellexception-config-spellexception
Also these are already wordlisted, so we can fix by just dropping the
inline spellexception.
- Add content from /documentation folder into Diataxis structure
- Change all content from .md to .rst
- Add some tutorial content from Server docs
- Move introduction to top-level navigation to make it easier
to find
- Update README.md with instructions for building local docs