feat(tenancies-p2): rename berth_reservations → berth_tenancies (schema + perms + UI)

73-file atomic rename per docs/tenancies-design.md:

- Migration 0085: rename table + indexes + FK constraints; rename
  documents.reservation_id → tenancy_id; migrate jsonb permission maps
  (reservations resource → tenancies; collapse create+activate → manage);
  rewrite historical audit_logs.entity_type='berth_reservation' →
  'berth_tenancy'. FK renames wrapped in DO blocks so dev DBs that pre-date
  the FK additions don't abort.
- Schema: berthReservations → berthTenancies; BerthReservation type →
  BerthTenancy; indexes idx_br_* / idx_brr_* → idx_bt_*.
- RolePermissions: resource { view, create, activate, cancel } collapses to
  { view, manage, cancel }; all 8 default seed bundles + role-form + matrix
  updated.
- Service: berth-reservations.service.ts → berth-tenancies.service.ts;
  endReservation → endTenancy; listReservations → listTenancies.
- API: /api/v1/berth-reservations → /api/v1/tenancies (+ nested [id]);
  /api/v1/berths/[id]/reservations → /api/v1/berths/[id]/tenancies.
- Validators: reservations.ts → tenancies.ts; RESERVATION_STATUSES →
  TENANCY_STATUSES; endReservationSchema → endTenancySchema.
- Routes: /{portSlug}/berth-reservations → /{portSlug}/tenancies;
  /portal/my-reservations → /portal/my-tenancies.
- Components: src/components/reservations/* → src/components/tenancies/*;
  BerthReservationsTab → BerthTenanciesTab; ClientReservationsTab →
  ClientTenanciesTab; ReservationList → TenancyList.
- Socket events: berth_reservation:* → berth_tenancy:*; payload
  reservationId → tenancyId.
- Webhook events: berth_reservation.* → berth_tenancy.*.
- Portal: getPortalUserReservations → getPortalUserTenancies;
  PortalReservation → PortalTenancy; PortalDashboard.counts.activeReservations
  → activeTenancies; PortalNav label "Reservations" → "Tenancies".
- Dossier: DossierReservation → DossierTenancy; reservationDecisions →
  tenancyDecisions across smart-archive-dialog + bulk-archive routes.
- Documents schema: documents.reservationId → documents.tenancyId
  (TS + DB column + index + FK constraint).
- Activity feed label berth_reservation → berth_tenancy (matched against
  migrated historical audit rows).

KEPT (separate concepts):
- Reservation Agreement document type (the contract sent to clients).
- "Reservation" pipeline stage name.
- {{reservation.*}} merge tokens in template authoring.
- interest.reservationStatus / reservationDocStatus / dateReservationSent
  fields (track agreement signing on the deal).
- reservation-agreement-context.ts service (builds merge context for the
  Reservation Agreement doc; only its DB imports were renamed).

Verified: tsc clean, 1480/1480 vitest passing, migration applied.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/berths/berth-tabs.tsx

@@ -23,7 +23,7 @@ import {
   BERTH_SIDE_PONTOON_OPTIONS,
   toSelectOptions,
 } from '@/lib/constants';
-import { BerthReservationsTab } from './berth-reservations-tab';
+import { BerthTenanciesTab } from './berth-tenancies-tab';
 import { BerthInterestsTab } from './berth-interests-tab';
 import { BerthInterestPulse } from './berth-interest-pulse';
 import { BerthDocumentsTab } from './berth-documents-tab';
@@ -432,9 +432,9 @@ export function buildBerthTabs(berth: BerthData): DetailTab[] {
       content: <BerthInterestsTab berthId={berth.id} />,
     },
     {
-      id: 'reservations',
-      label: 'Reservations',
-      content: <BerthReservationsTab berthId={berth.id} />,
+      id: 'tenancies',
+      label: 'Tenancies',
+      content: <BerthTenanciesTab berthId={berth.id} />,
     },
     {
       id: 'spec',

src/components/berths/berth-tenancies-tab.tsx

@@ -9,61 +9,61 @@ import { Button } from '@/components/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { PermissionGate } from '@/components/shared/permission-gate';
 import { EmptyState } from '@/components/shared/empty-state';
-import { ReservationList, type ReservationRow } from '@/components/reservations/reservation-list';
-import { BerthReserveDialog } from '@/components/reservations/berth-reserve-dialog';
+import { TenancyList, type TenancyRow } from '@/components/tenancies/tenancy-list';
+import { BerthReserveDialog } from '@/components/tenancies/berth-reserve-dialog';
 import { useRealtimeInvalidation } from '@/hooks/use-realtime-invalidation';
 import { apiFetch } from '@/lib/api/client';
 
-interface BerthReservationsTabProps {
+interface BerthTenanciesTabProps {
   berthId: string;
 }
 
-export function BerthReservationsTab({ berthId }: BerthReservationsTabProps) {
+export function BerthTenanciesTab({ berthId }: BerthTenanciesTabProps) {
   const routeParams = useParams<{ portSlug: string }>();
   const portSlug = routeParams?.portSlug ?? '';
   const [reserveOpen, setReserveOpen] = useState(false);
 
-  const { data, isLoading } = useQuery<{ data: ReservationRow[]; pagination?: unknown }>({
-    queryKey: ['berths', berthId, 'reservations'],
+  const { data, isLoading } = useQuery<{ data: TenancyRow[]; pagination?: unknown }>({
+    queryKey: ['berths', berthId, 'tenancies'],
     queryFn: () =>
       apiFetch(
-        `/api/v1/berths/${berthId}/reservations?page=1&limit=50&order=desc&includeArchived=false`,
+        `/api/v1/berths/${berthId}/tenancies?page=1&limit=50&order=desc&includeArchived=false`,
       ),
   });
 
   useRealtimeInvalidation({
-    'berth_reservation:created': [['berths', berthId, 'reservations']],
-    'berth_reservation:activated': [['berths', berthId, 'reservations']],
-    'berth_reservation:ended': [['berths', berthId, 'reservations']],
-    'berth_reservation:cancelled': [['berths', berthId, 'reservations']],
+    'berth_tenancy:created': [['berths', berthId, 'tenancies']],
+    'berth_tenancy:activated': [['berths', berthId, 'tenancies']],
+    'berth_tenancy:ended': [['berths', berthId, 'tenancies']],
+    'berth_tenancy:cancelled': [['berths', berthId, 'tenancies']],
   });
 
-  const reservations = data?.data ?? [];
-  const active = reservations.find((r) => r.status === 'active');
-  const history = reservations.filter((r) => r.status !== 'active');
+  const tenancies = data?.data ?? [];
+  const active = tenancies.find((r) => r.status === 'active');
+  const history = tenancies.filter((r) => r.status !== 'active');
 
   return (
     <div className="space-y-6">
       <div className="flex items-center justify-between">
-        <h3 className="text-lg font-semibold">Reservations</h3>
-        <PermissionGate resource="reservations" action="create">
+        <h3 className="text-lg font-semibold">Tenancies</h3>
+        <PermissionGate resource="tenancies" action="manage">
           <Button size="sm" onClick={() => setReserveOpen(true)}>
             <Plus className="mr-1.5 h-4 w-4" aria-hidden />
-            Reserve this berth
+            Create tenancy
           </Button>
         </PermissionGate>
       </div>
 
-      {/* Active reservation card */}
+      {/* Active tenancy card */}
       <Card>
         <CardHeader className="pb-3">
-          <CardTitle className="text-sm font-medium">Active reservation</CardTitle>
+          <CardTitle className="text-sm font-medium">Active tenancy</CardTitle>
         </CardHeader>
         <CardContent>
           {active ? (
-            <ReservationList reservations={[active]} portSlug={portSlug} />
+            <TenancyList tenancies={[active]} portSlug={portSlug} />
           ) : (
-            <p className="text-sm text-muted-foreground">No active reservation.</p>
+            <p className="text-sm text-muted-foreground">No active tenancy.</p>
           )}
         </CardContent>
       </Card>
@@ -77,9 +77,9 @@ export function BerthReservationsTab({ berthId }: BerthReservationsTabProps) {
           {isLoading ? (
             <p className="text-sm text-muted-foreground">Loading…</p>
           ) : history.length === 0 ? (
-            <EmptyState title="No past reservations" description="Nothing here yet." />
+            <EmptyState title="No past tenancies" description="Nothing here yet." />
           ) : (
-            <ReservationList reservations={history} portSlug={portSlug} />
+            <TenancyList tenancies={history} portSlug={portSlug} />
           )}
         </CardContent>
       </Card>