World Initialization Refactor (#74808)

- Removes unnecessary real global vars.
- Adds comments pointing to the init order defined in
/code/game/world.dm.
- Prevent people using `GLOBAL_REAL_VAR` and `GLOBAL_REAL` to circumvent
init order.
- Properly type `PROFILE_STORE` real global.
- Refactored `make_datum_references_lists()` and moved the call to it
into `GLOB` init with duct tape.
- Renamed `GLOB.admin_log` to `GLOB.admin_activities` as it wasn't
actually a log file.
- Whitelist loading happens in config.
- Renamed `SSdbcore`'s `SetRoundID()` to `InitializeRound()`. Now
handles calling `CheckSchemaVersion()`.
- Created macro for setting up log `GLOB`s.
- Removed log line for `GLOB` count.
- Moved call to `make_datum_reference_lists()` to
`/datum/controller/global_vars/Initialize()`. I slimmed it down where
possible too.
- Updated comments about world init order.
- Move `load_admins()` call to after log setup.
- Removes unused function `gib_stack_trace()`.
- Removes a bunch of unused log `GLOB`s.
- Unlocks the secrets of the universe by finally making the first
executed line of code deterministic.

No functional changes. Closes #74792
Testmerge thoroughly.

---------

Co-authored-by: Mothblocks <35135081+Mothblocks@users.noreply.github.com>

code/modules/error_handler/error_handler.dm

@@ -26,12 +26,6 @@ GLOBAL_VAR_INIT(total_runtimes_skipped, 0)
 		Reboot(reason = 1)
 		return
 
-	if (islist(stack_trace_storage))
-		for (var/line in splittext(E.desc, "\n"))
-			if (text2ascii(line) != 32)
-				stack_trace_storage += line
-		return
-
 	var/static/list/error_last_seen = list()
 	var/static/list/error_cooldown = list() /* Error_cooldown items will either be positive(cooldown time) or negative(silenced error)
 												If negative, starts at -1, and goes down by 1 each time that error gets skipped*/