Puts a docking port back on Deltastation. (#91537)

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## About The Pull Request

There was supposed to be an emergency shuttle docking port here. It was
missing. This puts it back. Now it isn't missing.

## Why It's Good For The Game

The round ending is good for the outcome of the game on Deltastation.

## Changelog

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🆑
fix: Deltastation rounds can now once again end as expected, as the
shuttle will once again dock.
/🆑

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_maps/map_files/Deltastation/DeltaStation2.dmm

@@ -61079,6 +61079,17 @@
 /mob/living/basic/carp/pet/lia,
 /turf/open/floor/iron/grimy,
 /area/station/command/heads_quarters/hos)
+"piU" = (
+/obj/docking_port/stationary{
+	dir = 2;
+	dwidth = 11;
+	height = 18;
+	name = "Deltastation emergency evac bay";
+	shuttle_id = "emergency_home";
+	width = 30
+	},
+/turf/open/space/basic,
+/area/space)
 "pjb" = (
 /obj/machinery/duct,
 /obj/effect/decal/cleanable/dirt,
@@ -141167,7 +141178,7 @@ sbe
 xPu
 rDr
 xuk
-aaa
+piU
 aaa
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