//! Metrics query functions for debug tools
//!
//! Re-exports the query functions from the parent MetricsOps module.
//! The query functions are implemented in the parent module (mod.rs)
//! and re-exported through the `query` submodule for public access.
//!
//! Usage:
//! ```
//! use crate::graph::metrics::query::{get_file_metrics, get_hotspots};
//! ```