[i18n-ar] Translated file : docs/source/ar/fast_tokenizers.md into Arabic

[AhmedAlmaghz]

What does this PR do?

Translated the docs/source/ar/fast_tokenizers.md file of the documentation to Arabic العربية. I use transformers for my side-project and wanted to contribute. As a beginner, this seemed appropriate.

Some questions:

• I can't access the pr documentation endpoint for Arabic العربية. Is there a missing step?
• I left all the other files alone after copying the English docs. Is this acceptable for future updates or should I add contents to the _toctree.yml only when translation is complete? Should I delete all other files for a cleaner review?
• In Arabic, people use both Transformer and المحولات to describe the model. However, as this is more of a product of HuggingFace I opted not to translate it. May you please let me know which you would prefer?

Thank you in advance for your review.

Part of #32435

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
• Did you read the contributor guideline, Pull Request section?
• Was this discussed/approved via a Github issue or the forum ?Please add a link to it if that's the case.
• Did you make sure to update the documentation with your changes? Here are the documentation guidelines, and here are tips on formatting docstrings.
• Did you write any new necessary tests?

Who can review?

@stevhliu , @MKhalusova , @abodacs, may you please review this PR?

[AhmedAlmaghz]

من هنا نبداء القسم الجديد
@abodacs

DEVELOPER GUIDES

• Use fast tokenizers from 🤗 Tokenizers [i18n-ar] Translated file : docs/source/ar/fast_tokenizers.md into Arabic #33034
• Run inference with multilingual models [i18n-ar] Translated file : docs/source/ar/multilingual.md into Arabic #33048
• Use model-specific APIs [i18n-ar] Translated file : docs/source/ar/create_a_model.md into Arabic #33030
• Share a custom model [i18n-ar] Translated file : docs/source/ar/custom_models.md into Arabic #33031
• Templates for chat models [i18n-ar] Translated file : docs/source/ar/chat_templating.md into Arabic #33026
• Trainer [i18n-ar] Translated file : docs/source/ar/trainer.md into Arabic #33080
• Run training on Amazon SageMaker [i18n-ar] Translated file : docs/source/ar/sagemaker.md into Arabic #33071
• Export to ONNX [i18n-ar] Translated file : docs/source/ar/serialization.md into Arabic #33072
• Export to TFLite [i18n-ar] Translated file : docs/source/ar/tflite.md into Arabic #33077
• Export to TorchScript [i18n-ar] Translated file : docs/source/ar/torchscript.md into Arabic #33079
• Benchmarks [i18n-ar] Translated file : docs/source/ar/benchmarks.md into Arabic #33023
• Notebooks with examples [i18n-ar] Translated file : docs/source/ar/notebooks.md into Arabic #33049
• Community resources [i18n-ar] Translated file : docs/source/ar/community.md into Arabic #33027
• Troubleshoot [i18n-ar] Translated file : docs/source/ar/troubleshooting.md into Arabic #33017
• Interoperability with GGUF files [i18n-ar] Translated file : docs/source/ar/gguf.md into Arabic #33037

[abodacs]

سﻻم عليكم
@AhmedAlmaghz

تمت المراجعة جزاء الله خيرا

[AhmedAlmaghz]

Thank you @abodacs

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

[stevhliu]

Thanks for the translation and thanks @abodacs for the review! 👏