If hash of vehicle positions data does not change after certain limit, emit a warning message

[VMois]

miwaitway/gtfs_realtime_ingestor/ingest_vehicle_positions.py

Lines 83 to 87 in f1232ea

	if current_hash == previous_hash:
	logger.debug(
	f"Vehicle location data has not changed (hash: {current_hash}). Sleeping for 2 seconds."
	)
	time.sleep(2)

Later, we could use services like Sentry to emit an error message.