Authoring Invariants Skill Overview This skill turns an architectural rule in the author's head into a registered, enforced catalog entry . It is the on-ramp described in — an LLM-driven authoring conversation, not a stdin question loop. The division of labor is strict and load-bearing: - The agent (you) supplies judgment + natural-language elicitation. You interview the author, draft prose, propose globs, and shape the entry. - The verbs own validation + writing. Every mutation goes through a deterministic, schema-validated orchestrate action — and . You never hand-write or append catalog YA…