//! Talking to a ThoughtSync server — entirely opt-in.
//!
//! The app is local-first: `local` is the source of truth and everything works
//! unlinked. Nothing in here runs until the user links a server.
//!
//! - `compat` — the version/capability handshake (M10.6): whether a given server can
//!   be talked to at all. Pure decision logic, no I/O.
//! - `client` — HTTP transport: the handshake call and device-token auth.
//! - `state` — the persisted link record (server, token, change-feed cursor).
//! - `engine` — one full cycle: push local changes, then pull the server's.
//!
//! The UI surface that drives this lives in whichever client is wrapping the crate,
//! not here.

pub mod blobs;
pub mod client;
pub mod compat;
pub mod engine;
pub mod pull;
pub mod push;
pub mod state;
pub mod wire;