verb macro system (pr 1/3) (#96720)

## About The Pull Request

just macro-izes all the usages of verbs in the codebase as a
pre-requisite to my follow up pr that serializes all the verbs arguments
so we can tgui-ify the command bar, so we can then put it on the
onscreen map.

this also basically does the same as #94487 so can easily be integrated
into the verb queueing stuff... but does not actually do any verb
queueing by itself. basically im just trying to be
https://github.com/tgstation/tgstation/labels/Atomic
## Why It's Good For The Game
it doesn't really do anything by itself but it does let us do more stuff

## Changelog
🆑
code: the backend to all verbs in the game has been played with, please
report any issues to github
/🆑

---------

Co-authored-by: harryob <55142896+harryob@users.noreply.github.com>

code/game/objects/items.dm

@@ -401,9 +401,7 @@
 	if(greyscale_config_inhand_right)
 		righthand_file = SSgreyscale.GetColoredIconByType(greyscale_config_inhand_right, greyscale_colors)
 
-/obj/item/verb/move_to_top()
-	set name = "Move To Top"
-	set src in oview(1)
+GAME_VERB_SRC(/obj/item, move_to_top, oview(1), "Move To Top", null)
 
 	if(!isturf(loc) || usr.stat != CONSCIOUS || HAS_TRAIT(usr, TRAIT_HANDS_BLOCKED) || anchored)
 		return
@@ -822,9 +820,7 @@
 
 	return M.can_equip(src, slot, disable_warning, bypass_equip_delay_self, ignore_equipped, indirect_action = indirect_action)
 
-/obj/item/verb/verb_pickup()
-	set src in oview(1)
-	set name = "Pick up"
+GAME_VERB_SRC(/obj/item, verb_pickup, oview(1), "Pick up", null)
 
 	if(usr.incapacitated || !Adjacent(usr))
 		return