//! Emberlink — programmable trust between humans and machines.
//!
//! This is the top-level crate for the Emberlink protocol. See the individual
//! crates for specific functionality:
//!
//! - `emberlink-cli` — command-line interface
//! - `emberlink-agent` — agent authorization runtime (stdio JSON-lines)
//! - `emberlink-relay` — relay daemon for async credential delivery