fix: fix APC behavior in unpowered areas (#25642)

* fix: make unpowered areas without APCs actually unpowered

* Update code/modules/power/powernets/local_powernet.dm

Co-authored-by: 1080pCat <96908085+1080pCat@users.noreply.github.com>
Signed-off-by: warriorstar-orion <orion@snowfrost.garden>

---------

Signed-off-by: warriorstar-orion <orion@snowfrost.garden>
Co-authored-by: 1080pCat <96908085+1080pCat@users.noreply.github.com>

code/modules/power/apc/apc.dm

@@ -166,8 +166,15 @@
 
 /obj/machinery/power/apc/Initialize(mapload)
 	. = ..()
+
+	var/area/A = get_area(src)
+
+	if(A.powernet && !A.powernet.powernet_apc)
+		A.powernet.powernet_apc = src
+
 	if(!mapload)
 		return
+
 	electronics_state = APC_ELECTRONICS_SECURED
 	// is starting with a power cell installed, create it and set its charge level
 	if(cell_type)
@@ -175,9 +182,6 @@
 		cell.maxcharge = cell_type	// cell_type is maximum charge (old default was 1000 or 2500 (values one and two respectively)
 		cell.charge = start_charge * cell.maxcharge / 100 		// (convert percentage to actual value)
 
-	var/area/A = get_area(src)
-
-
 	//if area isn't specified use current
 	if(keep_preset_name)
 		if(isarea(A))