//! Usage monitoring — fetch and parse Claude Code `/usage` output.
//!//! This module spawns a temporary Claude Code instance in a hidden tmux pane,
//! sends `/usage`, captures the output, and parses it into structured data.
pubmodfetcher;pubmodparser;pubmodtypes;pubusefetcher::{fetch_usage, usage_channel, UsageSnapshotReceiver, UsageSnapshotSender};pubusetypes::{UsageMeter, UsageSnapshot};