useBerthPatch invalidated ['berths', berthId] (plural+id), but the
berth detail page reads ['berth', berthId] (singular+id). Cache key
never matched, so the PATCH landed in the DB but the visible field
reverted to its pre-edit value on re-render. Realtime invalidation
covered for it via 'berth:updated', but Socket.IO is unavailable
in some dev environments.
Switch to the correct singular key + keep the plural-list invalidation
so list views (BerthList, bulk-edit sheet) also refresh.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Matt
400ff993d2