Changes all .len to length() where applicable (#25174)

* Globals work

* Double access works

* All other things

* Revert "All other things"

This reverts commit 6574442eb6.

* More changes that compile and work

* IT WORKS AAAAAA

* Changes even more .len to length()

* Apply suggestions from code review

* Update code/datums/mind.dm

* Update code/__HELPERS/sorts/InsertSort.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

* Update code/__HELPERS/sanitize_values.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

---------

Co-authored-by: FunnyMan3595 (Charlie Nolan) <funnyman@google.com>
Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

code/modules/mining/equipment/wormhole_jaunter.dm

@@ -37,7 +37,7 @@
 		return
 
 	var/list/L = get_destinations(user)
-	if(!L.len)
+	if(!length(L))
 		to_chat(user, "<span class='notice'>[src] found no beacons in the world to anchor a wormhole to.</span>")
 		return
 	var/chosen_beacon = pick(L)

code/modules/mining/fulton.dm

@@ -24,7 +24,7 @@ GLOBAL_LIST_EMPTY(total_extraction_beacons)
 		if(EP.beacon_network in beacon_networks)
 			possible_beacons += EP
 
-	if(!possible_beacons.len)
+	if(!length(possible_beacons))
 		to_chat(user, "There are no extraction beacons in existence!")
 		return
 

code/modules/mining/lavaland/loot/colossus_loot.dm

@@ -139,7 +139,7 @@
 						if(O.air)
 							var/datum/gas_mixture/G = O.air
 							G.copy_from(O.air)
-						if(prob(florachance) && NewFlora.len && !is_blocked_turf(O))
+						if(prob(florachance) && length(NewFlora) && !is_blocked_turf(O))
 							var/atom/Picked = pick(NewFlora)
 							new Picked(O)
 						continue

code/modules/mining/machine_processing.dm

@@ -192,7 +192,7 @@
 	generate_mineral(alloy.build_path)
 
 /obj/machinery/mineral/processing_unit/proc/can_smelt(datum/design/D)
-	if(D.make_reagents.len)
+	if(length(D.make_reagents))
 		return FALSE
 
 	var/build_amount = SMELT_AMOUNT

code/modules/mining/minebot.dm

@@ -195,7 +195,7 @@
 		O.forceMove(src)
 
 /mob/living/simple_animal/hostile/mining_drone/proc/DropOre(message = 1)
-	if(!contents.len)
+	if(!length(contents))
 		if(message)
 			to_chat(src, "<span class='warning'>You attempt to dump your stored ore, but you have none.</span>")
 		return