Provide utils methods for MenuItem as extensions to MenuItem

[krossovochkin]

Make it work like this in prod code

    override fun onCreateBottomSheetMenu(inflater: MenuInflater, menu: Menu) {
        inflater.inflate(R.menu.menu_bottom_sheet, menu)

        val item = menu.findItem(R.id.action_delete)
        item.setTextColor(Color.RED)
        item.setIconTint(Color.RED)
    }