Fix permissions for Hugging Face cache directory

Dockerfile

@@ -20,8 +20,10 @@ COPY . .
 # Create necessary directories and set permissions
 RUN mkdir -p data/planogram001 && \
     mkdir -p .files && \
+    mkdir -p /.cache && \
     chmod -R 777 .files && \
-    chmod -R 777 data
+    chmod -R 777 data && \
+    chmod -R 777 /.cache
 
 # Expose the port Chainlit runs on
 EXPOSE 8000
@@ -29,6 +31,8 @@ EXPOSE 8000
 # Set environment variables
 ENV PYTHONPATH=/app
 ENV HF_HUB_ENABLE_HF_TRANSFER=1
+ENV TRANSFORMERS_CACHE=/.cache
+ENV HF_HOME=/.cache
 
 # Run the application
 CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "8000"]