Support underscore delimiter for yeti UDIM textures

[BigRoy]

Changelog Description

Correctly collect sequences with _1001.exr instead of only delimited by . like .1001.exr.

Additional info

Fixes #117

This same function is also used for collecting Ornatrix textures - so it may be worth running a check of publishing ornatrix textures along as well.

Testing notes:

1. Load a texture file in Yeti with _ delimiter, like: C:/projects/ayontest/asset/char_hero/publish/image/textureMain.Diffuse/v002/ynts_char_hero_textureMain.Diffuse_v002_<UDIM>.png

[moonyuet]

The code looks good to me.
Tested with ornatrix rig. The changes does not affect the publish.

@LiborBatek can you do the test on Yeti?

[LiborBatek]

Does not work for me (did try 2 times and also built the ayon-maya addon for the second try) gives validation errors (enclosing the JSON file too)

And the full JSON log:

publish-report-241002-11-25.json.txt

[BigRoy]

Thanks @LiborBatek can you show me the udim files on disk?

[BigRoy]

Actually - I think I've found it. For whatever reason my filename tested did have more than one dot in the filename so it passed another check. I think I may have fixed your case with b882f60

Any chance it's easy for you to try again?

[LiborBatek]

Works fine now!

I have also checked the published yetiRig via loading it and inspect the asset,

All good!