State that this is a bundled plugin whose frontend and three small core
edits land in this repo, list the three deliberate divergences from the
scaffold before the learner hits them, suggest a per-milestone solution
branch for instructors, and point out the earliest visible win (wire
the bare list page as soon as the GET endpoint works).
The kiosk take endpoint is the product's first unauthenticated
mutation; spell out the acceptance criteria (decrement-only, badge
attributed, bounded, physically rate-limited) so future open-write
endpoints meet the same bar. The dashboard-widget milestone is marked
optional: get_dashboard_widgets predates the ADR-010 data-only
renderers and needs a core component to render.
Design for a 3D-printed-parts storefront: item catalog with images and
quantity on hand, a transaction ledger attributing every take/restock/
adjust to a badge-scanned employee, an unauthenticated touch kiosk
(scan bin barcode, scan badge, keypad quantity), 1x0.5in CODE128 bin
labels, and stock/consumption/by-person reports.
The lab guide walks a developer through building it in seven
checkpointed milestones, reusing the USB badge contract, the
measuringtools migration baseline, the models-image upload trio, and
the open kiosk-endpoint precedents.
