Create Skill

Author or refactor OM skills so they match this repo's conventions: a thin SKILL.md that is a router + map, with execution detail living in references/ files loaded only on demand. Two modes:

• Author — turn a brief into a new skills/<name>/ skill (frontmatter, router body, references, optional repo-local stub).
• Split — refactor an existing oversized SKILL.md into layered references/ without changing behavior (a conservative move, verified).

The skill is interactive: it asks the few questions that change the output before generating, and it will not hand back a result that fails the gate — scripts/lint.sh must pass and the completeness checks must be green.

Arguments