d26e981d7a
Drafted from the last month of real work - OpenShift fleet hardening, edge AI and GPU, network policy enforcement, supply-chain security, automation and observability - weighted toward the work stack the site advertises. Each has a photo prompt in the house palette and a diagram brief. Adds BLOG-LEDGER.md, generated from disk so it cannot drift, listing every live and drafted idea in one place. Search it before drafting; claim the idea when the folder is created rather than at publish, so two sessions cannot collide. Expands the series from three arcs to six now the catalogue is deep enough to split edge AI, automation and observability out of PLATFORM.