This skill was consolidated into doc-validator in plugin v0.4.0. The four
prose-quality classes (DATA / REF / TYPO / TERM) and the severity model are
preserved verbatim under doc-validator Mode: prose.
Migration: replace any doc-review <target> invocation with
/aidoc-flow:doc-validator scope=prose <target>.
This stub will be removed in plugin v1.0.0.