fix(extensions): wire up list --available catalog query + harden add --from path traversal - #3051

fix(extensions): wire up list --available catalog query + harden add --from path traversal#3051

darion-yaphet wants to merge 11 commits into

github:maingithub/spec-kit:mainfrom

darion-yaphet:fix/extension-list-availabledarion-yaphet/spec-kit:fix/extension-list-availableCopy head branch name to clipboard