Function apply

apply(
acc: IMetricsAcc,
service: IMetricsServiceForReduce,
): Procedure<IFlushResult>
Flushes the accumulator to the MetricsService in spec-locked order: starts → successes → failures.
Parameters
- acc: IMetricsAcc
  Accumulator collected during bank processing.
- service: IMetricsServiceForReduce
  Side-effect sink.
Returns Procedure<IFlushResult>
Aggregate flushed count or the first failure encountered.
- Defined in Scrapers/Pipeline/Reducers/MetricsReducer.ts:160