020 multi4 free ih

autotest-case: 20 name: 020 multi4 free ih block: 7 state: ih source-block: Блок 7 — 4 singles free, вариации со скрытыми модиками (5 блюд) rules: forced-fixed, hidden-item, optional-no-default bindings: - single[1] ref=бокс min=0 max=1 def=0 price=0 hidden=False - single[2] ref=палочки min=0 max=1 def=0 price=0 hidden=False - single[3] ref=соевый min=1 max=1 def=1 price=0 hidden=True - single[4] ref=имбирь min=1 max=1 def=1 price=0 hidden=True scope: iiko modifier frontend behavior; hidden/isHidden must be verified from Cloud menu logs.