Ragdollified

## Added

- Improved pose and character rendering to prevent visual glitches.
- Added better support for hiding player heads when needed.
- Added support for villager hats and villager appearance data.
- Added support for dyed armor colors.
- Added a fallback armor texture when the normal texture can't be found.
- Improved handling of player skins to prevent invalid skins from causing problems.

## Fixed

- Fixed some character rotations being read incorrectly, especially when models are scaled.
- Fixed villagers sometimes being incorrectly treated as generic characters.
- Fixed a rendering issue that could leave character models in the wrong state.
- Fixed zombie villagers showing the wrong adult/baby overlays.
- Fixed leather armor sometimes appearing as iron armor.
- Fixed two separate issues that could cause player skins to display incorrectly.
- Fixed wandering traders being affected by the villager classification issue.

## Removed

- Removed old armor texture handling that is no longer needed.
- Removed outdated fallback code for missing skins.
- Removed outdated comments.

## Known Issues

- The head position can still be off by about 1 pixel in some cases.
- Captured poses can still be missing their scale information.