* Added Lot table and service

* Changed behaviour of scanning to scan first PartNumber, select specific record and then scan MeylePartNumber

SytelineSaAppEfDataModel/Services/MaterialTransactionService.cs

@@ -83,4 +83,11 @@ public class MaterialTransactionService(SytelineSaAppDbContext context, IMapper
 
         return result.OrderByDescending(x => x.CreateDate);
     }
+
+    public async Task<MaterialTransactionDto?> GetByPartNumber(string partNumber)
+    {
+        return await context.MaterialTransactions
+            .Where(x => x.NR_KARTY_KONTROLNEJ == partNumber)
+            .Select(x => mapper.Map<MaterialTransactionDto>(x)).FirstOrDefaultAsync();
+    }
 }