Scaffold Exercises skill: what it does and how to install it

What it does. Creates numbered, dash-case section and exercise folders from a plan, adds problem, solution or explainer variants with non-empty readmes, then runs pnpm ai-hero-cli internal lint and fixes structural issues before committing. It also supports renumbering with git mv and checks links and prohibited files or commands.

When to use it. For setting up new course sections, exercise stubs or complete exercise directory structures in the ai-hero-cli repository, and for safely moving or renaming existing exercises.