// Selected-node preference for the hub → node SSH proxy (#176 phase 3).
// Device-level by design: localStorage on this single origin. "" means the
// local host — exactly today's behavior, and the only state when no nodes
// are configured.
const KEY = "mobux:node";
export
export
// Append ?node=<name> to an API path; no node ⇒ path untouched (local host).
export