Interface DependencyDriftSignal

interface DependencyDriftSignal {
    baseline: string | number | null;
    current: string | number | null;
    delta: number | null;
    dependencyId: string;
    driftType: "version" | "error_rate" | "sla_latency";
    severity: "low" | "high" | "critical" | "medium";
    summary: string;
}