Fix write data format

Author: ShutovKS

src/Store simulation/Assets/!ProjectFiles/Features/Infrastructure/Services/DataBase/SqLiteDataBaseService.cs

@@ -434,7 +434,7 @@ public void AddTransaction(int storeId, TransactionType type, int totalPrice)
         {
             var query =
                 "INSERT INTO Transactions (store_id, transaction_datetime, transaction_type, transaction_amount) " +
-                $"VALUES ({storeId}, '{DateTime.Now}', '{type}', {totalPrice})";
+                $"VALUES ({storeId}, '{DateTime.Now:yyyy-MM-dd HH:mm:ss}', '{type}', {totalPrice})";
 
             ExecuteNonQuery(query);
         }
@@ -463,7 +463,7 @@ private DataTable ExecuteQuery(string query)
             {
                 Debug.LogError(e);
             }
-            
+
             return dataTable;
         }