Hello,
The workflow to update the dotnet-install vendor script is missing the access token needed to create a pull request (secrets.PAT):
https://github.com/devcontainers/features/actions/runs/6210330803/job/16858424914
It might be the case that the PAT was configured for the documentation environment, but I removed this line from the update-dotnet workflow:
    environment: documentation
@samruddhikhandale what do you think?