[Suggestion] Better UI to Client Sync

[xKenji-TC]

I've been having a problem after I hide my menu and check if it is open, it's having and a delay and making it bug whenever I try to show the menu right after I hide it.
I think it will be better synced with this script below

Replace this

function lib.hideMenu(onExit)
    local menu = openMenu
    openMenu = nil

    if not menu then return end

    lib.resetNuiFocus()

    if onExit and menu.onClose then
        menu.onClose()
    end

    SendNUIMessage({
        action = 'closeMenu'
    })
end

With this:

local ExitFunction, closing = false, false
function lib.hideMenu(onExit)
    if closing or not openMenu then return end
    closing = true
    ExitFunction = onExit
    SendNUIMessage({
        action = 'closeMenu'
    })
end
RegisterNUICallback('closed', function()
    if not openMenu then return end
    local menu = openMenu
    openMenu = nil
    closing = false
    lib.resetNuiFocus()
    if ExitFunction then
        menu.onClose()
    end
    ExitFunction = false
end)

And add something on js to trigger that callback after the menu is closed