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/decal.dm

@@ -5,20 +5,28 @@
 	var/description
 	var/mutable_appearance/pic
 
+	var/first_dir // This only stores the dir arg from init
+
 /datum/component/decal/Initialize(_icon, _icon_state, _dir, _cleanable=CLEAN_GOD, _color, _layer=TURF_LAYER, _description)
 	if(!isatom(parent) || !generate_appearance(_icon, _icon_state, _dir, _layer, _color))
 		return COMPONENT_INCOMPATIBLE
+	first_dir = _dir
 	description = _description
 	cleanable = _cleanable
 
-	if(_dir) // If no dir is assigned at start then it follows the atom's dir
-		RegisterSignal(parent, COMSIG_ATOM_DIR_CHANGE, .proc/rotate_react)
-	if(_cleanable)
-		RegisterSignal(parent, COMSIG_COMPONENT_CLEAN_ACT, .proc/clean_react)
-	if(_description)
-		RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/examine)
 	apply()
 
+/datum/component/decal/RegisterWithParent()
+	if(first_dir)
+		RegisterSignal(parent, COMSIG_ATOM_DIR_CHANGE, .proc/rotate_react)
+	if(cleanable)
+		RegisterSignal(parent, COMSIG_COMPONENT_CLEAN_ACT, .proc/clean_react)
+	if(description)
+		RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/examine)
+
+/datum/component/decal/UnregisterFromParent()
+	UnregisterSignal(parent, list(COMSIG_ATOM_DIR_CHANGE, COMSIG_COMPONENT_CLEAN_ACT, COMSIG_PARENT_EXAMINE))
+
 /datum/component/decal/Destroy()
 	remove()
 	return ..()
@@ -63,4 +71,4 @@
 		qdel(src)
 
 /datum/component/decal/proc/examine(mob/user)
-	to_chat(user, description)
+	to_chat(user, description)