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()

code/game/machinery/computer/arcade.dm

@@ -85,9 +85,9 @@
 	prize.forceMove(get_turf(src))
 
 /obj/machinery/computer/arcade/emp_act(severity)
-	..(severity)
+	. = ..()
 
-	if(stat & (NOPOWER|BROKEN))
+	if(stat & (NOPOWER|BROKEN) || . & EMP_PROTECT_SELF)
 		return
 
 	var/empprize = null

code/game/machinery/computer/medical.dm

@@ -553,7 +553,8 @@
 	return
 
 /obj/machinery/computer/med_data/emp_act(severity)
-	if(!(stat & (BROKEN|NOPOWER)))
+	. = ..()
+	if(!(stat & (BROKEN|NOPOWER)) && !(. & EMP_PROTECT_SELF))
 		for(var/datum/data/record/R in GLOB.data_core.medical)
 			if(prob(10/severity))
 				switch(rand(1,6))
@@ -577,7 +578,6 @@
 			else if(prob(1))
 				qdel(R)
 				continue
-	..()
 
 /obj/machinery/computer/med_data/proc/canUseMedicalRecordsConsole(mob/user, message = 1, record1, record2)
 	if(user)

code/game/machinery/computer/security.dm

@@ -783,8 +783,9 @@ What a mess.*/
 	printing = FALSE
 
 /obj/machinery/computer/secure_data/emp_act(severity)
-	if(stat & (BROKEN|NOPOWER))
-		..(severity)
+	. = ..()
+
+	if(stat & (BROKEN|NOPOWER) || . & EMP_PROTECT_SELF)
 		return
 
 	for(var/datum/data/record/R in GLOB.data_core.security)
@@ -817,8 +818,6 @@ What a mess.*/
 			qdel(R)
 			continue
 
-	..(severity)
-
 /obj/machinery/computer/secure_data/proc/canUseSecurityRecordsConsole(mob/user, message1 = 0, record1, record2)
 	if(user)
 		if(authenticated)