Fix requirements.txt - Add missing transformers and ML dependencies

requirements.txt

@@ -1,3 +1,14 @@
-requests>=2.31.0
-pathlib
-argparse
+fastapi>=0.115.2
+uvicorn[standard]>=0.24.0
+pydantic>=2.5.0
+torch==2.5.0
+transformers>=4.35.0
+accelerate>=0.24.0
+bitsandbytes>=0.41.0
+huggingface-hub>=0.19.0
+python-multipart>=0.0.9
+numpy>=1.24.0
+sentencepiece>=0.1.99
+protobuf>=3.20.0
+gradio>=4.44.0
+requests>=2.31.0