//! Contract-driven multiline composer and generic runtime request overlays.
//!
//! The runtime descriptor is the only capability source. This module does not
//! dispatch harness-specific commands or own any agent/session behavior.
pub use ComposerModel;
pub use ComposerRenderer;
pub use ComposerAction;
pub use ComposerCapabilities;
pub use ComposerOverlay;
pub use ComposerOverlayKind;
pub use ComposerTurnState;