Update dependency transformers to v4.57.4

Signed-off-by: konflux-internal-p02 <170854209+konflux-internal-p02[bot]@users.noreply.github.com>

Author: konflux-internal-p02[bot]

cmd/runtimes/deepspeed/requirements.txt

@@ -5,5 +5,5 @@ deepspeed==0.17.1
 mpi4py==4.0.3
 # HuggingFace libraries.
 datasets==3.4.1
-transformers==4.50.0
+transformers==4.57.4
 SentencePiece==0.2.0