Update Dockerfile

Dockerfile

@@ -1,12 +1,16 @@
 # Use your base Docker image from Docker Hub
 FROM circulartextapp/circulartextai
 
-# Set a non-root user
-USER appuser
+
+# Create a non-root user
+RUN adduser --disabled-password --gecos '' appuser
 
 # Set the working directory
 WORKDIR /code
 
+# Switch to the appuser
+USER appuser
+
 # Copy the requirements file and install dependencies
 COPY ./requirements.txt /code/requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
@@ -25,3 +29,4 @@ RUN chmod +x /entrypoint.sh
 
 # Specify the entrypoint
 ENTRYPOINT ["/entrypoint.sh"]
+