User-invoked QOL commands plugin; domain boundary vs hook-injection
plugins recorded in ADR-028. First resident /os-shortcuts:wrap encodes
the session-close ritual (commit per repo conventions, doc sweep,
handoff) from the 2026-07-09 workflow audit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QBAYNm4AmczQaEHfXwai5a