add recipes to empty teapots (hot or cold)

[jshipley]

Added two new items:

• Cup of Hot Water -> consumable like tea, but doesn't have any benefit
• Cup of Frothed Milk -> not as filling as hot cocoa, and will remove one status effect like milk (regardless of cocoa configuration)

Also added several new recipes:

• Crafting unheated water or milk teapot with an empty bucket will transfer the milk/water to the bucket
• Crafting hot water or frothed milk teapot with teacup will give cup of hot water or cup of frothed milk
• Tea / cocoa recipes can be crafted with cup of hot water / frothed milk as well as with heated teapots.

Closes #47

Happy Modtober 2024!