Broken link to Jupyter graphic

[brian-rose]

Our link-checker has been failing for a while now, e.g. https://github.com/ProjectPythia/pythia-foundations/actions/runs/3223393187

The culprit is a graphic at the top of the Getting Started with Jupyter page, which links to https://datascience.foundation/backend/web/uploads/blog/Working-with-Python-on-Cloud.png. Seems the datascience.foundation link is inactive.

I don't remember what this graphic actually was. Should we just replace it with a Jupyter logo?

[brian-rose]

I'll go ahead and assign "high priority" to this because it's causing CI failures.

[ktyle]

A trip on the Internet Wayback Machine confirms it's just a Jupyter logo.

[dopplershift]

Or maybe link this? https://github.com/jupyter/jupyter.github.io/blob/master/assets/logos/rectanglelogo-greytext-orangebody-greymoons.svg

[dopplershift]

Or copy it into our repo.