Update Dockerfile

Dockerfile

@@ -1,6 +1,19 @@
 # Use an official Python runtime as a parent image
 FROM python:3.9
 
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
 # Set the working directory in the container
 WORKDIR /code