Add more cats and kittens

[wapcaplet]

Summary

SUMMARY: Content "Adds more cats"

Purpose of change

To reach cat / dog parity.

Describe the solution

Adds several breeds and colorations to the cats in data/json/monsters/mammal.json, including:

Breeds:

• Maine coon (native to Maine, fitting with the game setting)
• Siamese
• Persian
• Bengal
• Devon Rex
• Sphynx

Colorations / variations:

• Original "cat" is now "shorthair cat"
• longhair cat
• tabby
• Calico (state cat of Maryland, again fitting)

Special:

• "Golden chonker" - an extra-large cat (that grows from extra-hungry kittens).

Adds the new cats and kittens in roughly equal amounts as dogs to the animalpound.json and animalshelter.json monster groups in data/json/mapgen.

Describe alternatives you've considered

Letting the dogs win?

The mix of breeds, colorations, and physical attributes (chonk) when it comes to each spawning the same kind of kitten is a little nonsensical, I admit (but then so is the game's animal reproduction system in general, what with chicks spawning in fridges), so I placed greater value on having an interesting variety than on any kind of genetic realism.

Testing

Compiled and spawned a few of the new cats and kittens to make sure they work and have correct descriptions.

Spawned some animal shelters and animal pounds, saw a variety of cats.

Additional context

There are no significant differences between these cats; they are primarily to add flavor, and give tileset artists something to draw other than dogs.

Besides, I can't wait to try my Magiclysm "Bag of cats" spell with this one.

Cats seen in animal shelter:

[ZhilkinSerg]

No orientals?! I am disappoincat!