Ports the TG globals controller and converts globals. (#18057)

* SDQL2 update

* fix that verb

* cl

* fix that

* toworld

* this is pointless

* update info

* siiiiick..

* vv edit update

* fix that

* fix editing vars

* fix VV

* Port the /TG/ globals controller.

* part 1

* part 2

* oops

* part 3

* Hollow Purple

* sadas

* bsbsdb

* muda na agaki ta

* ids 1-15

* 16-31

* 41-75

* bring me back to how things used to be before i lost it all

* the strength of mayhem

* final touches

* cl

* protect some vars

* update sdql2 to use glob

* stuff?

* forgot that is not defined there

* whoops

* observ

* but it never gets better

* a

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>

code/datums/tips/tips.dm

@@ -1,6 +1,6 @@
 // I thought about splitting these into files per category, but that just makes Ctrl+F'ing for problematic tips harder, so I'll just list them all in one file
 
-var/global/list/tips_by_category = list()
+GLOBAL_LIST_EMPTY(tips_by_category)
 
 /*
 	BASELINE TIP
@@ -344,4 +344,4 @@ var/global/list/tips_by_category = list()
 /proc/populate_tip_list()
 	for(var/tip_type in subtypesof(/datum/tip))
 		var/datum/tip/tip_datum = new tip_type
-		tips_by_category[tip_datum.category] = tip_datum
+		GLOB.tips_by_category[tip_datum.category] = tip_datum