* doc: Refactor "install boundary" section * CR: Use shell-session over bash * docs: Update redirects and TOC * CR: Word style/standards Co-authored-by: Dan Heath <76443935+Dan-Heath@users.noreply.github.com> * CR: Add second level heading * CR: Fix more shell-sessions * CR: Fix link --------- Co-authored-by: Dan Heath <76443935+Dan-Heath@users.noreply.github.com>