Upstream fix mirror spree (#7362)

* tgstation/tgstation#39025 - Fixes nukeop eshield not being buyable

* tgstation/tgstation#39011 - [s] Adds missing logging to the staff of storms

* tgstation/tgstation#38980 - Corrects a stat error in the Nuke Ops uplink

* tgstation/tgstation#38988 - Fixes blob victory.

* tgstation/tgstation#38990 - Allow players to un-ignore previously ignored popups for ghostroles, and ignore notifications with no ignore button

needs tgui recompile

* tgstation/tgstation#38994 - Fix timer bug

* TGUI recompile

* tgstation/tgstation#39035 - Fixes navigation computers.

* tgstation/tgstation#39043 - Fixes minor genetics scanner runtime

* tgstation/tgstation#39044 - Fixes burgers icons

* tgstation/tgstation#39055 - Fixes porta_turret and decal shuttle rotations

* tgstation/tgstation#39063 - Stops extinguishers from cooling turfs to absolute zero

* tgstation/tgstation#38967 - Fixes smuggler's satchel init typo

* tgstation/tgstation#38931 - Fixes pulse rifles exploding structures in nullspace and that sort of thing

code/datums/components/_component.dm

@@ -47,6 +47,12 @@
 		else	//only component of this type, no list
 			dc[I] = src
 
+	RegisterWithParent()
+
+// If you want/expect to be moving the component around between parents, use this to register on the parent for signals
+/datum/component/proc/RegisterWithParent()
+	return
+
 /datum/component/proc/Initialize(...)
 	return
 
@@ -78,10 +84,15 @@
 	if(!dc.len)
 		P.datum_components = null
 
+	UnregisterFromParent()
+
+/datum/component/proc/UnregisterFromParent()
+	return
+
 /datum/component/proc/RegisterSignal(datum/target, sig_type_or_types, proc_or_callback, override = FALSE)
 	if(QDELETED(src) || QDELETED(target))
 		return
-	
+
 	var/list/procs = signal_procs
 	if(!procs)
 		signal_procs = procs = list()