feat: Implement inventory and warehouse management features

- Add GetLowStockItemsResponseDto and LowStockItemDto for low stock item queries.
- Create CreateStockMovementCommand and its handler for managing stock movements.
- Implement CreateStockMovementCommandValidator for validating stock movement commands.
- Add GetStockMovementsQuery and its handler to retrieve stock movement records.
- Create GetStockMovementsResponseDto and StockMovementListDto for stock movement responses.
- Implement GetStockMovementsByInventoryItemQuery and its handler for fetching movements by inventory item.
- Add CreateWarehouseCommand and its handler for creating new warehouses.
- Implement CreateWarehouseCommandValidator for warehouse creation validation.
- Add DeleteWarehouseCommand and its handler for removing warehouses.
- Implement SetDefaultWarehouseCommand and its handler for setting a default warehouse.
- Create UpdateWarehouseCommand and its handler for updating warehouse details.
- Implement GetAllWarehousesQuery and its handler to retrieve all warehouses.
- Add GetWarehouseQuery and its handler for fetching a specific warehouse by ID.
- Implement SearchWarehousesQuery and its handler for searching warehouses based on criteria.

src/CMSMicroservice.Application/InventoryItemCQ/Queries/GetInventoryItem/GetInventoryItemQuery.cs

@@ -0,0 +1,6 @@
+namespace CMSMicroservice.Application.InventoryItemCQ.Queries.GetInventoryItem;
+
+/// <summary>
+/// Query برای دریافت آیتم موجودی با شناسه
+/// </summary>
+public record GetInventoryItemQuery(long Id) : IRequest<GetInventoryItemResponseDto?>;