chore: Copy notebooks into the container

Dockerfile

@@ -85,6 +85,9 @@ RUN pip install --no-cache-dir --upgrade -r /home/user/base_requirements.txt
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app
 
+# Copy notebooks into the container
+COPY --chown=user notebooks /home/user/notebooks
+
 RUN chmod +x start_server.sh
 
 COPY --chown=user login.html /home/user/miniconda/lib/python3.11/site-packages/jupyter_server/templates/login.html