set - not ordered

[bilalovmc]

set - not ordered

the menu changes order every time you start, which leads to confusion

class Menu:
    def __init__(self) -> None:
        self.items: Set[ItemMenu] = set()

    def add(self, item: ItemMenu) -> None:
        for root in self.items:
            if root.name == item.name:
                root.children.update(item.children)
                return
        self.items.add(item)

list solved a problem

class MenuMY:
    def __init__(self) -> None:
        self.items: Set[ItemMenu]= list()

[aminalaee]

You're right, I've missed that part, feel free to create a PR for this, or I can do it later.