I have a pipeline that generates document scaffolds — skeletons with blanks for a human to fill in. Every generated file looks roughly like this: <!-- draft-stage: scaffold --> ## Hook - [✏️ one line that stops the scroll] ## Caption - [✏️ 1-2 sentences, facts only] ## Before you publish - [ ] Zero `[✏️]` left → delete the `<!-- draft-stage: scaffold -->` line above Two markers carry the state. [✏️] marks a blank nobody filled yet. The HTML c...