Update Dockerfile

Dockerfile

@@ -40,9 +40,8 @@ RUN echo '{ \
 }' > /home/coder/.config/code-server/settings.json
 
 # Install Python extension for code-server
-RUN mkdir -p /home/coder/.local/share/code-server/extensions && \
-    curl -L -o /home/coder/.local/share/code-server/extensions/ms-python.python-2022.2.1924087327.vsix https://marketplace.visualstudio.com/_apis/public/gallery/publishers/ms-python/vsextensions/python/2022.2.1924087327/vspackage && \
-    code-server --install-extension /home/coder/.local/share/code-server/extensions/ms-python.python-2022.2.1924087327.vsix
+USER coder
+RUN code-server --install-extension ms-python.python
 
 # Change ownership of the configuration and extension directories
 RUN chown -R coder:coder /home/coder/.config && \
@@ -54,8 +53,5 @@ EXPOSE 8080
 # Define a volume for the genz folder
 VOLUME /home/coder/genz
 
-# Switch to the coder user for running code-server
-USER coder
-
 # Start code-server
 CMD ["code-server", "--bind-addr", "0.0.0.0:8080", "--auth", "none"]