1.20.2 Port

[MerchantPug]

Generally a port, but there are some changes that might be a little strange.

1. We can get rid of the Juuxel Vineflower plugin, as it is now built into FLoom.
2. Textured Widgets have been rewritten to not use mapped textures, hence why I separated the buttons. I'm unsure about the location of these textures, but they do have to be in the gui/sprites folder.
3. Displaying entities in GUIs with a method has also been rewritten, so I had to adjust a few values (mostly copied from the Horse like how it was previously). Quilt Mappings aren't finished for this method either, so you might notice some oddities with parameter names.
4. Updated fabric in dependencies to fabric-api.

[LambdAurora]

Please make sure the PNG files have been optimized out (with optipng/trimage) so when I merge I don't save in history the unoptimized versions of those files. (if not done already)

[MerchantPug]

Please make sure the PNG files have been optimized out (with optipng/trimage) so when I merge I don't save in history the unoptimized versions of those files. (if not done already)

I haven't done this already, I'll do so in a bit.

Thanks for reminding me.