Update transformers requirement from <4.47,>=4.43.2 to >=4.43.2,<4.49

Updates the requirements on [transformers](https://github.com/huggingface/transformers) to permit the latest version.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.43.2...v4.48.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

setup.py

@@ -55,7 +55,7 @@
     'mosaicml[libcloud,wandb,oci,gcs,mlflow]>=0.28.0,<0.29',
     'mlflow>=2.14.1,<2.19',
     'accelerate>=0.25,<1.2',  # for HF inference `device_map`
-    'transformers>=4.43.2,<4.47',
+    'transformers>=4.43.2,<4.49',
     'mosaicml-streaming>=0.11.0,<0.12',
     'torch>=2.5.1,<2.5.2',
     'datasets>=2.20.0,<3.3',