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/modules/admin/secrets/random_events/gravity.dm

@@ -15,14 +15,14 @@
 	if(!.)
 		return
 
-	gravity_is_on = !gravity_is_on
+	GLOB.gravity_is_on = !GLOB.gravity_is_on
 	for(var/A in SSmachinery.gravity_generators)
 		var/obj/machinery/gravity_generator/main/B = A
 		B.eventshutofftoggle()
 
 	feedback_inc("admin_secrets_fun_used",1)
 	feedback_add_details("admin_secrets_fun_used","Grav")
-	if(gravity_is_on)
+	if(GLOB.gravity_is_on)
 		log_admin("[key_name(user)] toggled gravity on.", admin_key=key_name(user))
 		message_admins("<span class='notice'>[key_name_admin(user)] toggled gravity on.</span>", 1)
 		command_announcement.Announce("Gravity generators are again functioning within normal parameters. Sorry for any inconvenience.")