[READY]integrated circuitry port+upgrade. (#32481)

* first

* printer, tools, prefab, assemblies, power.dm(looks like so)

* integrated circuit

* input memory epv2 exonet node

* input,manipulation,output,poweract

* fixes

* reagents fix

* time

* minor fixes

* all errors fixed

* bugfixes

* prefab, tickers, camera, led, assembling bugs,

* All except exonet node UI and led's

* cameras, led and some exonet

* 11

* 111

* lesser fixes.

* botanic shit

* icon

* nobludgeon for debugger

* gui, typos

* gui, typos

* dopil

* smaller diff, rm template and node

* mergefix

* list fix

* weakrefs

* fixes

* Clamp, crowbar, minor shit

* fukken refs

* exonet node refactor, put defines into defines.

* dme upload

* defines,helpers,exonet node, botanic

* TRUE/FALSE and minors

* datumfix

* moved init to ss

* quickfix

* cryo runtime fix

* datums quickfix

* admins

* minor fixes

* fixes

* refs,tools

* printer

* fixes

* fixes

* check interactivity redo.

* usercheck, fixes

* weakrefs

* T/F

* WEAKREF

* unfuckup

* fixes and shit

* Update assemblies.dm

* crypto

* fuck

* SS, final fixes

* looks like final fixes.

* release,crypto, ranged scnner

* defines

* Resets some files

* find/replace

* Associative addresses

* Update exonet_node.dm

* push

* there we go

* fix

* FINISH!

* WEAKREFUCK

* FixeS

* Woops

* Woops

* woops

* fix

* fixes

* loops

* fix or break?

* fix,dammit!

* fix,dammit![2]

* fix,dammit![3]

* disconnect

* fix

* input

* lag

* pin

* map

* sdegsds

* >>>lights

* fixes le map

* makes circuits actually speak

* halffix

* resets maps to tgstation master

* typeless loops in init

* Changes subsystem to not initialize new types and use initial instead.

* fix

* trying to get rid of obj list.

* get rid of .

* Better code makes better mind

* fixed

* pin fixes

* fix

* compiled tgui

* circuits config

* spelling

code/datums/weakrefs.dm

@@ -1,4 +1,3 @@
-
 /proc/WEAKREF(datum/input)
 	if(istype(input) && !QDELETED(input))
 		if(!input.weak_reference)
@@ -17,3 +16,4 @@
 /datum/weakref/proc/resolve()
 	var/datum/D = locate(reference)
 	return (!QDELETED(D) && D.weak_reference == src) ? D : null
+