Bump transformers

Bumps [transformers](https://github.com/huggingface/transformers) from 4.44.2 to 4.53.0.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.44.2...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]

ai/generative-ai-service/complex-document-rag/files/requirements.txt

@@ -13,7 +13,7 @@ pdfplumber==0.11.4
 python-docx==1.1.2
 
 # NLP and Embeddings
-transformers==4.44.2
+transformers==4.53.0
 tokenizers==0.19.1
 tiktoken==0.7.0