Flesh-out nutrition

[metalgearsloth]

• [x] Add a separate sprite layer to drinks so they can use the chemical coloring, mainly for transparent glasses. This should also entail merging some glasses + glass bottles together.
• [x] Add more food / drink reagents
• [ ] Add the correct reagents to food / drink (currently all drinks are water) + volume caps
• [ ] Add chemical reactions for food / drink reagents
• [x] Add drinks (reagents?) to booze dispenser
• [ ] Add more metabolism reactions (moneyl started this in their PR)

[metalgearsloth]

Reagents at: https://github.com/discordia-space/CEV-Eris/blob/6800865d0036080fea416a93c996f80c6a2a014a/code/modules/reagents/reagents/food-Drinks.dm Containers at (there's multiple dm files): https://github.com/discordia-space/CEV-Eris/tree/f7aa28fd4b4d0386c3393d829681ebca526f1d2d/code/modules/reagents/reagent_containers/food Reactions at: https://github.com/discordia-space/CEV-Eris/blob/285d4e6df184ef6adbeb2e2a0fe9e6b4e41f136b/code/modules/reagents/recipes.dm