Gluttony rework

[TobleroneSwordfish]

[BALANCE] [CATERING] [MEDICAL]

About the PR

This PR is a spiritual successor to #13538, based on some of the feedback it got.
Stomachs now have a capacity (default 7, cyberstomach 12) and can fill up if you eat too much. Each food item contributes an amount determined by its fill_amt var which defaults to 1 but varies between ~0.5-4 depending on the item.
Also adds a status effect to indicate being full.

Undigestible items consumed by either deepfrying or matter eater will stay in the stomach, contribute to the fullness amount and can be cut out by using a scalpel on the extracted stomach.
Stomach transplants now work as you'd expect, transferring the contents properly.

TODO:

• Deal with edible deepfried items not being digested maybe?

Why's this needed?

Same reasoning as #13538, one determined staffie should not be able to demolish 40 minutes of cooking on their own, and a lot of stomach code was old and weird and bad and now it's better.
Also since #15914 was made while I was writing this, provides an alternative solution that keeps things able to have effects after being eaten, but with a way to remove them.

The numbers are pretty arbitrary and based on "this seems about right" so feel free to suggest changes.

Changelog

(u)LeahTheTech
(*)Stomachs now have a capacity and can fill up if you eat too much, cyberstomachs have more. No longer can a single determined staffie consume the entire kitchen.
(+)Undigestible items now remain in the stomach after being eaten by frying or matter eater and can be retrieved by cutting them out of the extracted stomach with a scalpel.

[amylizzle]

Consequences for eating deep fried rocks? What is this, 1984?

[amylizzle]

vorestation 2024

[Glamurio]

This is a really cool addition and the implementation seems neat. My primary reason for making #15914 though, was that we had an antag that had eaten telecrystals and was nigh impossible to catch. I'm not sure that, even with these additions, that it'll be possible to put them down long enough to cut out the telecrystals.

[TobleroneSwordfish]

I'm pretty sure you could do the same thing with chest implanted items or telecrystal item arms so shrug. Personally I recommend hitting them until they stop moving.

[M-Earthfire]

This is a really cool addition and the implementation seems neat. My primary reason for making #15914 though, was that we had an antag that had eaten telecrystals and was nigh impossible to catch. I'm not sure that, even with these additions, that it'll be possible to put them down long enough to cut out the telecrystals.

If you can't catch them, kill them.

[Glamurio]

I'm pretty sure you could do the same thing with chest implanted items or telecrystal item arms so shrug. Personally I recommend hitting them until they stop moving.

Totally, but the time it takes to eat a telecrystal vs. do surgery on someone is different. Nevertheless, that's a unique issue and not related to this PR.