The master merge left docs/event-producer-consumer.md stale (regenerated) and
the master-introduced fs-glob-sampling scenario now carries the search-card
`meta` this branch projects from glob (refreshed golden).
Boot the glob sampling scenario from a standalone ACP composition that exposes only bash, glob, and grep. Regenerate the smaller header fixtures and trim implementation narration already owned by the Agent Note.
Remove the duplicate model-facing list tool from this branch; directory orientation remains available through bash ls. Keep the glob sampling fix, add a real ACP composition snapshot, and narrow the decision record to the shipped bug fix.