Superpoint fast image processor (#37804)

* feat: superpoint fast image processor

* fix: reran fast cli command to generate fast config

* feat: updated test cases

* fix: removed old model add

* fix: format fix

* Update src/transformers/models/superpoint/image_processing_superpoint_fast.py

Co-authored-by: Yoni Gozlan <74535834+yonigozlan@users.noreply.github.com>

* fix: ported to torch and made requested changes

* fix: removed changes to init

* fix: init fix

* fix: init format fix

* fixed testcases and ported to torch

* fix: format fixes

* failed
test case fix

* fix superpoint fast

* fix docstring

---------

Co-authored-by: Yoni Gozlan <74535834+yonigozlan@users.noreply.github.com>
Co-authored-by: yonigozlan <yoni.gozlan@huggingface.co>

docs/source/en/model_doc/superpoint.md

@@ -130,6 +130,11 @@ processed_outputs = processor.post_process_keypoint_detection(outputs, [image_si
 
 [[autodoc]] SuperPointImageProcessor
 
+- preprocess
+
+## SuperPointImageProcessorFast
+
+[[autodoc]] SuperPointImageProcessorFast
 - preprocess
 - post_process_keypoint_detection