fix(extensions): delete the catalog config when the last entry is removed - #4909

fix(extensions): delete the catalog config when the last entry is removed#4909

Chaoqi31 wants to merge 2 commits into

github:maingithub/spec-kit:mainfrom

Chaoqi31:fix/extension-catalog-remove-lastChaoqi31/spec-kit:fix/extension-catalog-remove-lastCopy head branch name to clipboard