Initialize fixing (#17279)

* Initialoize fixing

* diff fix

* add init grep test

* fixed missed ones

* .

* some more

* ,

code/modules/assembly/holder.dm

@@ -177,8 +177,8 @@
 /obj/item/assembly_holder/timer_igniter
 	name = "timer-igniter assembly"
 
-/obj/item/assembly_holder/timer_igniter/New()
-	..()
+/obj/item/assembly_holder/timer_igniter/Initialize(mapload)
+	. = ..()
 
 	var/obj/item/assembly/igniter/ign = new(src)
 	ign.secured = 1

code/modules/assembly/infrared.dm

@@ -158,7 +158,7 @@
 	var/visible = 0
 	anchored = TRUE
 
-/obj/effect/beam/i_beam/Initialize()
+/obj/effect/beam/i_beam/Initialize(mapload)
 	. = ..()
 	START_PROCESSING(SSobj, src)
 

code/modules/assembly/signaler.dm

@@ -17,7 +17,7 @@
 	var/datum/radio_frequency/radio_connection
 	var/deadman = FALSE
 
-/obj/item/assembly/signaler/Initialize()
+/obj/item/assembly/signaler/Initialize(mapload)
 	. = ..()
 	set_frequency(frequency)