Capybaras "walk" and "loaf" in the water

[Mintyylol]

When Capybaras swim, they can lay down, and play their walking animations while swimming in the water.

Video example:
https://github.com/iuriineves/sn0wfrogs-capybaras/assets/109185054/2ab6b617-cab2-40fc-8c6e-797ac26b17c8

[iuriineves]

Honestly this was something I overlooked because the walking animation didn't really look out of place, so I felt like a swimming animation wasn't a priority at the moment. I've been pretty busy lately, so I'm not sure when I'll be able to work on an update. For the laying down, I'll fix it on the next patch.