Call rebuild_vehicle_level_caches in grabbed_veh_move

[irwiss]

Summary

None

Purpose of change

Fixes #53330
Fixes #53555
Fixes #59731
Fixes #58469 (likely, couldn't replicate on latest master according to instructions but symptoms match)

Describe the solution

Call map::rebuild_vehicle_level_caches in game::grabbed_veh_move

Draisines still have weird collisions with train tracks but no longer duplicate parts while grabbed

Couldn't replicate behavior with camp board messing with grab but symptoms are exactly same as in other issues

Describe alternatives you've considered

Testing

1. Load Racks Serialization Test.zip
2. G, left arrow, right arrow -> phantom part should remain
3. Alternatively follow instructions in comment at Vehicular childbirth #53330 (comment) (doesn't always reproduce - on 3rd attempt for me, try spawning scooter in different locations on submap).
4. Apply patch, repeat steps 1-3 should be no phantom parts

Additional context