Blender: Model publish uv map name validator

[BigRoy]

Changelog Description

Add model publish validator to ensure uv set is named map1.

Additional info

Blender defaults to UV sets named UVMap which can be an issue for a Maya-centric pipeline.
Note that the plug-in is disabled in settings by default.

Testing notes:

1. Enable validator in settings
2. Publish a blender cube
3. It should invalidate and have a working select and repair action

[moonyuet]

I have done simple test with the codes(also glanced the code a little bit), the validators blocks the publishing as expected when the uv names are not being named to map1.

But somehow the font of the error report looks a bit strange where the bold text somehow appear to be much bigger than the normal text. If the debug message and the comment above can be resolved, I will approve the ticket.

[BigRoy]

I have done simple test with the codes(also glanced the code a little bit), the validators blocks the publishing as expected when the uv names are not being named to map1. But somehow the font of the error report looks a bit strange where the bold text somehow appear to be much bigger than the normal text. If the debug message and the comment above can be resolved, I will approve the ticket.

Thank you, I expect this to be fixed with 83fa719

[LiborBatek]

Works fine for me. Also tested by loading tha blender made model with map1 uvset into maya host to check if all propagated correctly and all good.

note: only small glitch being those non bold typings when messages shown during validation in the publisher

[LiborBatek]

Can be merged imho...