Fixes #3981 (rockplanet shippingdock not having planetary turfs) (#4057)

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## About The Pull Request
Fixes #3981 by adding and implementing rock planet planetary atmos
concrete turfs on shippingdock
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## Why It's Good For The Game
map cause lag. lag bad
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## Changelog

:cl:
fix: rockplanet shippindock ruin now has proper planetary atmos
concrete.
/:cl:

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