- DATA-MODEL.md: storage engine (stdlib sqlite3 + schema.sql, no ORM/migrations),
pragmas, per-test isolation.
- API.md: revision coupling, async job model, PUT check order, server-derived ready.
- PROMPTS.md: no prompt files ship; the DB is the only prompt source.
- R1 soft delete: add deleted_at to slabs; exclude deleted rows from GETs
- R2 publish: terminal poll returns woo_product_id then the working row is
discarded; the app never deletes from WooCommerce (reworks PUBLISH-25)
- R3 prompts: SQLite is the point of record; file-based prompts superseded,
compose prompt mount removed
- R4 images: photo bytes are SQLite BLOBs; /images is a health probe + staging
Details recorded in .audit/m3-build-plan.md.