fix(agy): support --model, --add-dir workspace, and pre-prompt extra args - #4481

fix(agy): support --model, --add-dir workspace, and pre-prompt extra args#4481

timoyan wants to merge 4 commits into

github:maingithub/spec-kit:mainfrom

timoyan:fix/agy-model-and-workspace-supporttimoyan/spec-kit:fix/agy-model-and-workspace-supportCopy head branch name to clipboard