Reworked the cat lie-down, wake, and stand-up animations so they move smoothly between standing, sleeping, and sitting, with the front end settling first, the head and tail following, and a small settle at the end.
Replaced the search, alerted, and curious animations that were ported from other animals with cat-specific ones: cats now scent the air and ground while searching, stand tall with a raised quivering tail when alerted, and tilt their head while sniffing when curious.