Un-comment GatGPT (defense) and JabFreeJobs (job-boards) now that their
domains respond; fix the https://ttps:// typo'd Surveillance Report URL and
the 'the New Oil' capitalization (privacy).
Commit 235d40d ("huge upgrade to theme and pagefind search bar")
accidentally removed the artwork image reference line from all 19
section markdown files. The image files in content/Images/Artwork/
were never deleted, but without the markdown references Hugo no
longer rendered them.
This restores the 
line to each file at its original position beneath the title banner,
affecting: osint, agorism, hacking, privacy, self-hosting, money,
affiliates, books, covid, deathathletes, defense, education,
frontends, health, job-boards, metrics, organizations,
political-tools, and social-media.
noether
surfninjas