sort VAE

[w-e-w]

Description

alternative to PR #12281
but instead sort VAE dictionary at the source
this way that the it's applied across the UI

remaks
to be honest I think the VAE is left or needs to be revamped
irrc currently one can accidentally use a 1.x VAE on a XL model
unless one is deliberately trying to create a bad image one should never do that

Checklist:

• I have read contributing wiki page
• I have performed a self-review of my own code
• My code follows the style guidelines
• My code passes tests

[AUTOMATIC1111]

dicts are ordered in python
there's no need for OrderedDict
Also there is shared.natural_sort_key

[w-e-w]

forgot to mention, I push the change your asked

yeah sometimes I forget that dictionaries already ordered