Update Dockerfile

Dockerfile

@@ -4,6 +4,9 @@ FROM python:3.12-slim
 # Set working directory
 WORKDIR /app
 
+# Set Hugging Face cache to writable dir
+ENV TRANSFORMERS_CACHE=/tmp/huggingface
+
 # Install system dependencies (for PDF handling and build tools)
 RUN apt-get update && apt-get install -y \
     gcc \
@@ -17,7 +20,7 @@ RUN pip install --no-cache-dir -r requirements.txt \
 # Copy application code
 COPY . .
 
-# Expose port (from your uvicorn config)
+# Expose port
 EXPOSE 7860
 
 # Run the app