Cushions in protected areas resist pistons and lightning

Key changes

• Cushions in protected areas, such as spawns and lobbies, now stay where they are. A piston that would push one does not move.
• Lightning no longer destroys a cushion in a protected area, whether it comes from a storm or a Channeling trident. That bolt does not strike, so it starts no fire and deals no damage there.
• A trident you throw counts as you: where you have build rights, your Channeling strike lands as usual.
• A piston right next to a protected area may also stay still.