Update Dockerfile

Dockerfile

@@ -1,11 +1,19 @@
 FROM stephengpope/no-code-architects-toolkit:latest
 
 # Set up user for Hugging Face Spaces compatibility
-# RUN useradd -m -u 1000 user # Commented out due to permission issues in some build environments
-WORKDIR /app
+RUN useradd -m -u 1000 user # Uncommented to create the user
+USER user # Switch to the created user
+
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
 
 # Create data directory for persistence if using Hugging Face Spaces persistent storage
+# This directory is owned by root initially, ensure user has write access if needed at runtime
+# Or adjust permissions if build-time access is required (though /data is runtime only)
 RUN mkdir -p /data
+# If runtime write issues occur, consider adding: RUN chown user:user /data
 
 # Default environment variables
 ENV API_KEY=your_api_key \
@@ -14,7 +22,7 @@ ENV API_KEY=your_api_key \
     GUNICORN_WORKERS=4 \
     GUNICORN_TIMEOUT=300
 
-# Expose the port that the API will run on
+# Expose the port that the API will run on (ensure this matches README.md app_port)
 EXPOSE 8080
 
 # The container will start automatically with the CMD from the base image