/**
 * `WsEndpointSpec` — the canonical WebSocket endpoint declaration consumed
 * by `create_app_server`'s `ws_endpoints` option (mirror of `RpcEndpointSpec`
 * for HTTP RPC).
 *
 * Lives in its own module so both `server/app_server.ts` (which mounts
 * endpoints from these specs) and `http/surface.ts` (which threads the
 * resolved spec list into surface generation) can import it without a
 * cycle between the two.
 *
 * @module
 */
export {};
