* second pass examining airgapped helm 2 pages in 2.0-2.4
these are largely similar to the corresponding helm 3 instructions under airgapped-helm-cli and received the same canonical refs
however, these pages aren't included in the sidebar and are only visible if searched for or through entering the URL directly
most of the other pages in the parent directory are also not in the sidebar
* canonized overview
Marty Hernandez Avedon
Billy Tat