The live-file pass missed these: archived ad-hocs carry a YYMMDD- filename
prefix, so the ADHOC-* glob did not match them. They still derive from the
forge, so they are live records rather than dead files.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Add archive terminology note tool, extend scan allowlist for generated
trees, mark remaining tasks done, and add grandfather notes to archived
workplans in this repo.
