Contribute article with technical writeup of building the Hippocratic License V3

[nilsnh]

This PR contributes my article: https://nilsnh.no/2022/07/21/deploying-over-393000-urls-under-26-seconds-using-hugo-and-netlify-on-demand-builders/

The content is the same, I just added a notice at the top of where this article was first published.

Worth noting:

• I added a shortcode for showing images from Hugo's page bundles.
• I blogged about the shortcode here.

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