Fix mob and armor models

Status
Works as designed
Issue description

1. Make button for import mob model.

2. Make button for add armor model

3. Make button for add animate armor texture.

Issue comments

You can already import custom armor and mob models.

Example workspace for armor models: https://mcreator.net/tracker/issue/50791

How to use mob models: Go to workspace tab, resources and import JAVA model for mob there. Then select your model in mob maker as it will appear on the model list.

I suggest you to check our tutorials collection playlist on our YouTube channel which contains many examples and tutorials that can help you get started with MCreator: https://www.youtube.com/playlist?list=PLAeL-oIFIEngE6jRgFYeFMfuj8WQsO3Ei

Click + button and select Mob for mod element type. I suggest you to watch some tutorials I linked to help you get started with MCreator :)

I make mob model in blockbench but it doesn't work. I'm rename file with numbers but it doesent work too. I rename file with ASCLL letters but it doesn't work too.