Update Dockerfile

Dockerfile

@@ -1,8 +1,20 @@
 FROM python:3.9
 
-WORKDIR /app
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-COPY . /app
+# 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
+
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+COPY --chown=user . $HOME/app
 
 RUN pip install -r requirements.txt