Update dependency transformers to ~=4.38.1

requirements.txt

@@ -7,7 +7,7 @@ fastapi~=0.109.2
 pydantic~=2.4.2
 langchain~=0.0.330
 outlines~=0.0.9
-transformers~=4.35.0
+transformers~=4.38.1
 pymupdf~=1.23.5
 codaio~=0.6.10
 datasets~=2.17.1