Type Alias NodeXrunParams

One node's xrun counter, moving — the per-node cross-check (2026-09-14): a count and a RATE per minute, never the running total alone (the same "delta, not total" law XrunRateParams states for the graph aggregate).

type NodeXrunParams = {
    name: string;
    rate: number;
    recent: number;
    total: number;
}