Solution Design for a generic per-collection metadata system — typed fields
(enum/tags/text) declared in .collection.yaml, per-entry values in a clean
<slug>.meta.yaml sidecar, schema-derived faceted left-pane filtering, and
single/bulk direct-commit tag/untag. Restores the retired BDD Release Planner's
corpus-annotation half inside the framework; release planning stays downstream.
Output of discovery session OHM-0079.0. Proposed as §23; flag for reconciliation
with §22 S6 type-modules at the SPEC merge.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Ben Stull