Widget plugins can now declare capabilities.widget.slot 'hero' to render as a
transparent, click-through overlay sitting on the boarding-pass bar's top edge
(migration 157 persists capabilities; manifest validation server+SDK, feed
exposes the slot, dashboard mounts hero frames above the pass). Sidebar stays
the default slot.
Replaces the trip-countdown example with Koffi, the TREK mascot: an animated
suitcase with a 14-state behavior engine driven by real trip data — walking,
waving, napping, trolley rolls, passport-stamp stickers, a split-flap luggage-
tag countdown under 7 days, and sunglasses while the trip runs. Validated by
the SDK suite like any author plugin; published as mauriceboe/trek-plugin-koffi
in the registry.
Migrations 156/157 follow the idempotent ALTER pattern (the reconciliation
test re-runs everything from v135, so duplicate-column must stay non-fatal).
canAccessTrip only returns { id, user_id } (it's a membership check), but the
rpc-host's trips.getById returned it verbatim — so plugins saw a trip with no
title/start_date/etc. Fetch the real row after the access check. Also fix the
reference plugin to read t.title (the trips column is 'title', not 'name').
- Wiki pages (sync to the GitHub wiki on push to main): Plugins overview + trust
model, Plugin Development (SDK, definePlugin, ctx, routes/jobs, the client
bridge, testing with the mock host), Plugin Permissions reference, and
Publishing (registry PR + CI gates + provenance). Linked from the sidebar.
- Reference plugin plugin-sdk/examples/trip-countdown: a complete, minimal-
permission widget (reads trip data through ctx, renders in the sandboxed
iframe via the bridge, filled-in README). Validated in the SDK test suite so it
passes the exact gate authors face.
mauriceboe