//! Tracing module — observability for the Prompty pipeline.
//!
//! Provides a pluggable tracer registry with fan-out to multiple backends.
//! Built-in backends: console tracer and `.tracy` file tracer.
//! Optional: OpenTelemetry backend (feature-gated behind `otel`).
pub use console_tracer;
pub use ;
pub use PromptyTracer;
pub use ;