Water turfs are now properly named (#86641)

## About The Pull Request
Because water turfs were unnamed on compile-time, they defaulted to the
last section of their path.

## Why It's Good For The Game
This will fix #86638

## Changelog

🆑
fix: Water turfs from the crashed site ruin on lavaland are no longer
named "lavaland atmos".
/🆑

code/modules/mapfluff/ruins/icemoonruin_code/hotsprings.dm

@@ -11,6 +11,7 @@
  */
 
 /turf/open/water/cursed_spring
+	name = "cursed spring"
 	baseturfs = /turf/open/water/cursed_spring
 	planetary_atmos = TRUE
 	initial_gas_mix = ICEMOON_DEFAULT_ATMOS