Bump transformers in /onnxruntime/python/tools/transformers/models/llama

Bumps [transformers](https://github.com/huggingface/transformers) from 4.52.1 to 4.53.0.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.52.1...v4.53.0)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 4.53.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

onnxruntime/python/tools/transformers/models/llama/requirements.txt

@@ -1,7 +1,7 @@
 onnxscript>=0.2.3
 optimum>=1.14.1
 optree
-transformers==4.52.1
+transformers==4.53.0
 torch>=2.7.0
 onnx==1.18.0
 datasets>=2.8.0