feat(warehouse): fetch all PAID bookings in one call, classified IMPORT/EXPORT by route

- eligibleBookings(direction?) now returns all import+export bookings when direction omitted
  (DOMESTIC excluded); per-direction filter preserved for backward compatibility
- GET /warehouse-inventory/eligible-bookings (no query) returns the combined set
- Frontend: single shared useEligibleBookings() query; both Receive tabs filter client-side
  by route-derived direction, so only one HTTP request fires

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/edr-freight-web/backoffice/src/hooks/useWarehouses.ts

@@ -189,10 +189,15 @@ export const useDeliverInventory = () =>
   );
 
 // ── Receive (Import/Export bulk) ───────────────────────────────────────────
-export function useEligibleBookings(direction: 'IMPORT' | 'EXPORT', enabled = true) {
+/**
+ * All not-yet-received PAID bookings, classified IMPORT/EXPORT by route, in one call.
+ * Both Receive tabs share this single query (same key) — only one HTTP request fires —
+ * then filter client-side by direction.
+ */
+export function useEligibleBookings(enabled = true) {
   return useQuery({
-    queryKey: ['warehouse-inventory', 'eligible-bookings', direction],
-    queryFn: () => warehouseService.eligibleBookings(direction).then((r) => r.data),
+    queryKey: ['warehouse-inventory', 'eligible-bookings'],
+    queryFn: () => warehouseService.eligibleBookings().then((r) => r.data),
     enabled,
   });
 }