Dockerfile: fix copying ispm config file to vscode user

Author: Wenzel

Dockerfile

@@ -205,7 +205,12 @@ ninja
 EOF
 
 USER vscode
-RUN echo 'echo "To run the demo, run ./simics -no-gui --no-win fuzz.simics"' >> ~/.bashrc
+RUN <<EOF
+set -e
+echo 'echo "To run the demo, run ./simics -no-gui --no-win fuzz.simics"' >> ~/.bashrc
+sudo cp -r /root/.config /home/vscode/.config
+sudo chown -R vscode:vscode /home/vscode/.config
+EOF
 
 WORKDIR /workspace/tsffs