Accept TWEAKNEWSLOGIN, TWEAKNEWSPASSWORD, TWEAKNEWSAPI (as host), TWEAKNEWSSSLPORT, and TWEAKNEWSCONNECTIONS from secrets/.env.
Wire Newshosting/Tweaknews via secrets-driven configure script, NZBgeek through Prowlarr, and /data/usenet paths for hardlinks with the Arrs.