Update requirements.txt

requirements.txt

@@ -1,12 +1,11 @@
-# backend/requirements.txt
-fastapi==0.115.0
-uvicorn==0.30.6
-opencv-python
-ultralytics==8.2.0
-simple-salesforce==1.12.6
-requests==2.32.3
-numpy==1.26.0
-jinja2==3.1.4
-python-dotenv==1.0.1
-torch==2.5.0  # Pinned to avoid weights_only=True default
-yolov5
+cat << EOF > /home/user/app/requirements.txt
+yolov5==7.0.13
+torch==2.3.0
+torchvision==0.18.0
+numpy==1.26.4
+opencv-python==4.9.0.80
+huggingface_hub==0.23.0
+tqdm==4.66.2
+pyyaml==6.0.1
+requests==2.31.0
+EOF