Bump transformers (#2234)

Bumps [transformers](https://github.com/huggingface/transformers) from 4.38.0 to 4.51.0.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.38.0...v4.51.0)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 4.51.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/pytorch/nlp/huggingface_models/language-modeling/pruning/eager/requirements.txt

@@ -4,7 +4,7 @@ einops
 optimum
 peft
 sentencepiece
-transformers==4.38.0
+transformers==4.51.0
 torch
 tqdm
 tiktoken