Hard upstream sync (#6951)

* maps - none of our changes included yet i'll get them in after i finish up the rest of the sync

* sync part 1 - underscore folders in code

* controllers folder

* datums folder

* game folder

* cmon, work

* modules - admin to awaymissions

* cargo to events

* fields to lighting

* mapping > ruins

* rest of the code folder

* rest of the folders in the root directory

* DME

* fixes compiling errors. it compiles so it works

* readds map changes

* fixes dogborg module select

* fixes typo in moduleselect_alternate_icon filepath

code/game/machinery/computer/_computer.dm

@@ -95,14 +95,15 @@
 			set_light(0)
 
 /obj/machinery/computer/emp_act(severity)
-	switch(severity)
-		if(1)
-			if(prob(50))
-				obj_break("energy")
-		if(2)
-			if(prob(10))
-				obj_break("energy")
-	..()
+	. = ..()
+	if (!(. & EMP_PROTECT_SELF))
+		switch(severity)
+			if(1)
+				if(prob(50))
+					obj_break("energy")
+			if(2)
+				if(prob(10))
+					obj_break("energy")
 
 /obj/machinery/computer/deconstruct(disassembled = TRUE, mob/user)
 	on_deconstruction()