Add Fast LeViT Processor (#37154)
* Add Fast LeViT Processor
* Update levit.md
* Update src/transformers/models/levit/image_processing_levit_fast.py
Co-authored-by: Yoni Gozlan <74535834+yonigozlan@users.noreply.github.com>
* ruff check
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Co-authored-by: Yoni Gozlan <74535834+yonigozlan@users.noreply.github.com>
