feat: improved completions for version in commands for asdf.nu
Summary
Improved completions for commands such as asdf global <name> <version> to list the installed versions
Added "complete asdf plugin versions installed" and "complete asdf plugin versions all" that produce completions for the installed versions and for all versions available for a given plugin
Improved asdf install completion to list the installed plugins and all the available versions
Fixes: no fixes
Other Information
Ок
Thanks for the PR @OJarrisonn and sorry for the late reply. I left one comment about the description on the installed version preceded by a * star. Otherwise the changes look good to me.
Thanks for the PR @OJarrisonn ! Changes merged :+1: