Overhaul food menu

[mrcrowley42]

Tasks to complete to get food menu ready

• [ ] Create Icons for food/drink items
• [ ] Create additional food/drink types
• [ ] Update food/drink preferences for each creature.

[mrcrowley42]

Food items are currently defined as enums in the Creature class as FoodItem. Buttons are assigned a food type and boost amount.

We could probably rework this into using a custom resource, that way we can also include drinks and link icons