[Parity Issue] Unable to access cheats in Hardcore Mode

Steps to reproduce:

1. Create a hardcore world with the "Visible for LAN players" toggle enabled
2. Go to the cheats section in the creation menu.
3. In-game, look for any options to enable cheats.

Observed results:
There's no way for a player to toggle cheats in a LAN hardcore world without using the workaround like the one described in MCPE-180404.

Expected results:
Like in Java, there should be a toggle when LAN is enabled for players to enable cheats.