Add Julia Evans's drawings as resource links on relevant linux and networking insights

[lizTheDeveloper]

Julia Evans writes about many useful linux and networking concepts here: https://drawings.jvns.ca/
Her drawings are similar to Enki content, in that they're bite-sized and designed to be short overviews, rather than comprehensive documentation. In some cases they provide really awesome visuals.

Add relevant drawings to the networking and linux insights.
As a thank-you to her for her work, be sure to also link to relevant zines of hers, as they are useful and great content.