Add EfficientLoFTRImageProcessorFast for GPU-accelerated image processing (#40215)
* Add EfficientLoFTRImageProcessorFast for GPU-accelerated image processing
* Fix fast processor output format and add comprehensive tests
* Fix trailing whitespace in test file
* Apply ruff formatting to test file
* simplify pair validation logic
* add superglue tests to fast image processor
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Co-authored-by: yonigozlan <yoni.gozlan@huggingface.co>