v0.14.102: v0.14.102

@newsroom.writer: two new articles: A hub for agentic sites (hub.agenticcells.site: every site in a repository and an sgit vault, served at its own address, found, promoted and copied as a template, with a made-up Algarve orange grower as the first example) and Spend fewer tokens (an agentic team's token bill is mostly a design choice: files as memory, caching, code where you can, the right model per step, no copy and paste, static outputs, counting it). Two figures.