Add /hosts/:id detail page with unified timeline (HostEvents + FMs + Repairs
+ part arrivals/departures) and a deployed-parts table. Hosts list rows now
link to the page. FM list + detail surface inline State/Stack badges next
to the asset ID, with the asset ID linking to the host page.
HostEvent audit model added; create/update in the hosts service now diff
and log state, stack, and field changes the same way parts.ts does.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Four domain-model changes driven by exercising the deployed 2.0 build:
- EOL moves from manufacturer to MPN via new PartModel catalog table,
so alerts fire on the thing that actually ages.
- Repairs re-home to Host (required hostId + problem text) with an
optional RepairJobPart join for affected parts; drop Part.replacementPartId.
- New /repairs/:id detail page with editable problem, part list, and
a RepairComment thread (REPAIR_COMMENTED events fan out to each
problem part's timeline).
- Host.assetId (required, unique) surfaces prominently on the repair
page so techs can confirm they're touching the right box.
Single destructive migration reshapes existing dev data. All 7 packages
typecheck clean; 30 API tests pass (9 new covering host membership,
upsertByMpn idempotency + race, assetId 409, comment userId stamping).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
josh