Support loading Quark quantized models in Transformers (#36372)

* add quark quantizer

* add quark doc

* clean up doc

* fix tests

* make style

* more style fixes

* cleanup imports

* cleaning

* precise install

* Update docs/source/en/quantization/quark.md

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>

* Update tests/quantization/quark_integration/test_quark.py

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>

* Update src/transformers/utils/quantization_config.py

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>

* remove import guard as suggested

* update copyright headers

* add quark to transformers-quantization-latest-gpu Dockerfile

* make tests pass on transformers main + quark==0.7

* add missing F8_E4M3 and F8_E5M2 keys from str_to_torch_dtype

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
Co-authored-by: Bowen Bao <bowenbao@amd.com>
Co-authored-by: Mohamed Mekkouri <93391238+MekkCyber@users.noreply.github.com>

docs/source/en/main_classes/quantization.md

@@ -88,3 +88,7 @@ Learn how to quantize models in the [Quantization](../quantization) guide.
 ## FineGrainedFP8Config
 
 [[autodoc]] FineGrainedFP8Config
+
+## QuarkConfig
+
+[[autodoc]] QuarkConfig