Function ensureCacheForStops

ensureCacheForStops(
stopIds: Set<string>,
stopLocations: Record<string, { lat: number; lon: number }>,
): Promise<void>
Ensures walking paths between all provided stops are calculated and cached. Fetches missing paths in parallel and updates the disk cache.
Parameters
- stopIds: Set<string>
  Set of stop IDs to verify.
- stopLocations: Record<string, { lat: number; lon: number }>
  Map of Stop ID to coordinates.
Returns Promise<void>
- Defined in walking/walkingMap.ts:453