Goal: clarify the request, record boundaries, and produce an inspectable plan draft

flow:
  run: mkdir -p .prompt-language/runs/demo/plan
  prompt: Ask only the questions needed to identify scope, non-goals, risks, and acceptance criteria. Then write a concise plan draft to `.prompt-language/runs/demo/plan/approved-plan.md`.
  run: test -f .prompt-language/runs/demo/plan/approved-plan.md

done when:
  file_exists .prompt-language/runs/demo/plan/approved-plan.md
