Install the llnl-scraper package from PyPI

[mcdonnnj]

💡 Summary

We should update the pipenv configuration in this project to install the llnl-scraper package from PyPI instead of LLNL/scraper.

Motivation and context

With #147 we (will) switch to installing the llnl-scraper package from the LLNL/scraper repository to get necessary changes. However, it would be preferable to install a minimum version from PyPI instead. Once a new version is released on PyPI with the necessary changes we should switch the dependency to that version as a minimum bound and install from PyPI as normal.

Implementation notes

Once the Pipfile is updated we need to update the Pipfile.lock lock file.

Acceptance criteria

How do we know when this work is done?

• The llnl-scraper package is installed from PyPI.