@cssdoc/lint-core
@cssdoc/lint-core — the author-side doc-comment-hygiene checks, as a thin façade over @cssdoc/providers. It builds a @cssdoc/index from the CSS and maps the providers' author-side (lintModel) diagnostics into a flat Violation list, which the Stylelint and ESLint adapters translate into their host diagnostics. The rule logic itself lives in the aspect modules.