blog: You Don't Need a Job Queue, Postgres Already Has SKIP LOCKED (#8079)

Part 3 of the postgres-features series. Builds a job queue with retries
and concurrent workers on FOR UPDATE SKIP LOCKED; demo verified against
a real Prisma Postgres database (PostgreSQL 17, Bun 1.2, pg 8.22).

- Chain the series: bloom-index post now points next to this one
- Hero SVG + meta PNG in the Eclipse house style
- Fix corrupt GeistMono.woff2 in the hero-image skill's bundled fonts
  (replaced with the valid Geist Mono woff2 shipped by Next.js)

Author: nurul3101