Massive Broad Scope Changes

NEW STUFF
Added in a custom thermal regulator for the wilderness shelter.

Southern Cross now has a Bluespace Radio!

Added a subspace radio, and allowed it to be made in the autolathe.

ALL MAPS:
Added lighting to dark areas. Did not touch lighting in maintenance areas.

DECK ONE:
Adjusted exterior lattice network.

DECK TWO:
Fixed a bug with Shieldgen.

Moved the Engine SMES powernet sensor off of a pump.

Removed the second freezer air alarm to prevent pressure alarms from going off every shift. (I got my revenge on the laws of thermodynamics with the new custom regulator, don't worry.)

Put a new subspace radio in the bar.

Adjusted exterior lattice network.

DECK THREE:
Removed a duplicate shower curtain in one of the dorm rooms.

SURFACE OUTPOST:
This PR will cause a conflict with #4061 but I am willing to help Enzo with the project as needed~

A friend and boy waits for the miners every shift.

Moved some stuff around at surface S&R per a reported issue. FIXES #4072

Fixed a bug with the hunting lockers and doors. Security should have access to them now.

Fixed a bug with the Hunting Pen shield generators.

CAVES:
Cleared the rock around the outpost, added a new door to allow moving around the exterior.

EXPLO CARRIER:
Put the new Bluespace Radio on the table in the gateway prep room.

WILDERNESS + SKY ISLANDS:
Overhauled the wilderness shelter! It now has a crew quarters room, First Aid, a second floor, and a utility room. It's only powered by a single advanced RTG that's barely able to keep up with power demand when the place is abandoned, so be sure to bring resources from mining and science to get the other RTG's up and running!

code/game/objects/items/devices/radio/radio_ch.dm

@@ -49,4 +49,27 @@
     if(!broadcast_tiles)
         update_broadcast_tiles()
     return broadcast_tiles
-#undef CANBROADCAST_INNERBOX
+
+//*Subspace Radio*//
+/obj/item/device/radio/subspace
+	adhoc_fallback = 1
+	canhear_range = 8
+	desc = "A heavy duty radio that can pick up all manor of shortwave and subspace frequencies. It's a bit bulkier than a normal radio thanks to the extra hardware."
+	description_info = "This radio can broadcast over any headset frequency that the user has access to. It has a shortwave fallback to directly broadcast to all radio equipment on the same Z-Level/Map in the event of a telecommunications failure. This device requires a functioning Telecommunications Network/Relay to send and receive signals meant for headsets. Additionally, the volume knob seems to be stuck on the max setting. You could hear this thing clear across a room... Not good for discretely listening in on secure channels or being stealthy!"
+	icon_state = "radio"
+	name = "subspace radio"
+	subspace_transmission = 1
+	throwforce = 5
+	throw_range = 7
+	throw_speed = 1
+
+//* Bluespace Radio *//
+/obj/item/device/bluespaceradio/southerncross_prelinked
+	name = "bluespace radio (southerncross)"
+	handset = /obj/item/device/radio/bluespacehandset/linked/southerncross_prelinked
+
+/obj/item/device/radio/bluespacehandset/linked/southerncross_prelinked
+	bs_tx_preload_id = "Receiver A" //Transmit to a receiver
+	bs_rx_preload_id = "Broadcaster A" //Recveive from a transmitter
+
+#undef CANBROADCAST_INNERBOX