//! Module: model::cycles_funding
//!
//! Responsibility: own authoritative cycles-funding limits and ledger values.
//! Does not own: funding decisions, stable record conversion, or grant execution.
///
/// FundingLimits
///
/// Effective parent funding limits for a single child role.
///
///
/// FundingLedgerSnapshot
///
/// Read-only child funding ledger state used by policy evaluation.
///