The store and broker were "one per mesh" by convention only. Each foundation module now
claims a mesh-scoped seat named after the server it guards — postgres/mesh-store,
lavinmq/mesh-broker — and the controller's seat is renamed the-controller -> mesh-controller
so all three follow one rule. The resolver refuses a second holder, closing 056. Glossary,
the foundation and installation docs, and the decisions index follow the new name.
https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
