Rename properties in WillArriveAtStopPayload for more clarity

src/repositories/shuttle/RedisShuttleRepository.ts

@@ -406,8 +406,8 @@ export class RedisShuttleRepository extends BaseRedisRepository implements Shutt
         shuttleId: shuttle.id,
       };
       this.emit(ShuttleRepositoryEvent.SHUTTLE_WILL_ARRIVE_AT_STOP, {
-        lastArrival: lastStop,
-        currentArrival: shuttleArrival,
+        lastStopArrival: lastStop,
+        willArriveAt: shuttleArrival,
       });
       await this.updateShuttleLastStopArrival(shuttleArrival);
     }