Add timm models export (#1587)
* add timm export
* fix errors
* fix errors
* updated tests
* updated tests
* fix style
* fix tests
* uadd models for tests
* uadd models for tests
* update docs
* fix test
* fix test
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Co-authored-by: Félix Marty <9808326+fxmarty@users.noreply.github.com>
