lint

Keeps a project's lint gate in .claude/lint/: copies baransu's preset into the project, adds, disables or changes the severity of a check, explains why a rule exists, and syncs the preset after an update; the baransu mod then runs each check at its moment — after an edit, before a git commit or push, before $baransu:ship or $baransu:review — and shows the result in the chat. Trigger On '$baransu:lint', 'lint 規則', '加一條 lint', '初始化 lint', '這條規則為什麼', 'lint preset', '別再犯這個錯'. Not for diagnosing a failure ($baransu:hunt) or auditing agent config ($baransu:health).