2014454409 - Improved the functionality of the goods reservation action

For the "Reserve process content in stock" action, the "Reserve only products fully available in stock" setting has been added, which reserves the goods that are in stock in full. Example: There is an order for 3 items: 1 product in a quantity of 10 pcs, there are 10 pcs in stock 2 product in the amount of 5 pcs, there are 5 pcs in stock 3 items in quantity 3pcs, 1pcs in stock IT WAS: when switching to the stage where this action is located, an error fell out, since the 3rd product was not enough. BECOMING: When we check this box, the 1st and 2nd products are reserved, because they are in stock, but nothing happens with the 3rd product.