feat(warehouse): add warehouse management module (batch 1)

Backend (edr-freight-api):
- Warehouse, WarehouseYard, WarehouseZone, WarehouseInventory entities
- CRUD for warehouses/yards/zones with scoped code uniqueness
- Inventory receive with location-hierarchy + capacity validation and
  transactional capacity-counter updates
- inspect / ready-for-loading status transitions
- inventory inquiry (booking/customer/container/cargo-type joins)
- migration creating freight.warehouse* tables

Frontend (freight backoffice):
- types, service, react-query hooks, URL constants
- reusable components: badges, filters, table/card views, inventory and
  inquiry tables, create/receive modals
- pages: Warehouse list, detail (overview/yards/zones/inventory tabs),
  inventory, inventory inquiry
- Warehouse Information card + Receive At Warehouse on booking detail
- routes + sidebar nav; app-wide ErrorBoundary

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/edr-freight-api/src/app.module.ts

@@ -48,6 +48,7 @@ import { WagonsModule } from './modules/wagons/wagons.module';
 import { ContainersModule } from './modules/container-management/containers.module';
 import { CargoesModule } from './modules/cargoes/cargoes.module';
 import { RoutesModule } from './modules/routes/routes.module';
+import { WarehousesModule } from './modules/warehouses/warehouses.module';
 
 @Module({
   imports: [
@@ -100,6 +101,7 @@ import { RoutesModule } from './modules/routes/routes.module';
     ContainersModule,
     CargoesModule,
     RoutesModule,
+    WarehousesModule,
   ],
   providers: [EdrOrgSeeder, DemoUsersSeeder,FreightStaffUsersSeeder, DemoBookingsSeeder, PricingDataSeeder, FileUploadSettingsSeeder],
 })