Function persistEvents

persistEvents(
    events: RawDocument[],
    riksmote: string,
    dataRoot?: string,
): PersistenceResult
Persist a set of calendar events to analysis/data/events/{date}/.
Parameters
- events: RawDocument[]
- riksmote: string
- dataRoot: string = DATA_ROOT
  Override for the data root directory (for testing)
Returns PersistenceResult
- Defined in scripts/parliamentary-data/persistence/documents.ts:132