[codespaces] Python extension not installed by default even when configured in devcontainer.json

[danieljurek]

When attempting to debug a python app:

The devcontainer.json file contains an entry for the Python extension (example)

Yet the interface reports that the extension is not installed:

[danieljurek]

Rebuilding the container appears to have helped on this one. Is there a way to make sure the requisite extensions are installed?

[weikanglim]

We do specify prereq extensions in devcontainer.json. Closing out as i was unable to reproduce this.