Explodes device.dmi (#80025)

## About The Pull Request

I woke up today and thought 'what would be easy thing to do today so I
can say I've done something?'. Then I remembered I saw several gangtool
usages the time I split radio up, and I could remedy those. 7 hours
later, device.dmi is split in a folder of its own, and I've also given
unique sprites to door remotes and landing desginators.


## Why It's Good For The Game

The device.dmi was kind of a mess.

## Changelog

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/🆑

code/modules/bitrunning/objects/debug.dm

@@ -1,7 +1,7 @@
 /obj/item/bitrunning_debug
 	name = "bitrunning debug item"
 	desc = "Adds points and reduces cooldown time for debugging"
-	icon = 'icons/obj/assemblies/circuitry_n_data.dmi'
+	icon = 'icons/obj/devices/circuitry_n_data.dmi'
 	base_icon_state = "datadisk"
 	icon_state = "datadisk0"
 

code/modules/bitrunning/objects/disks.dm

@@ -7,7 +7,7 @@
 /obj/item/bitrunning_disk
 	name = "generic bitrunning program"
 	desc = "A disk containing source code."
-	icon = 'icons/obj/assemblies/circuitry_n_data.dmi'
+	icon = 'icons/obj/devices/circuitry_n_data.dmi'
 	base_icon_state = "datadisk"
 	icon_state = "datadisk0"
 	/// Name of the choice made

code/modules/bitrunning/objects/host_monitor.dm

@@ -4,7 +4,7 @@
 	custom_materials = list(/datum/material/iron = SMALL_MATERIAL_AMOUNT * 2)
 	desc = "A complex electronic that will analyze the connection health between host and avatar."
 	obj_flags = CONDUCTS_ELECTRICITY
-	icon = 'icons/obj/device.dmi'
+	icon = 'icons/obj/devices/scanner.dmi'
 	icon_state = "host_monitor"
 	inhand_icon_state = "electronic"
 	item_flags = NOBLUDGEON