Field of Vision component. (#12075)

* Hopeless WIP for vision cones.

* Core component and hooks done

* Removing clutter.

* linter bashing me for using statements as args.

* Ok.

* continue

* bring back the macro

* Configs and openspace filter.

* Chat plane, reset perspective signal, mechs/vehicles cases, machineries.

* view, viewers and spoopy ghosts.

* Renamed component, admin fun button and snowflakes robots.

* Whoopsie.

* Yikes

* test merge tweak.

* radial yaketi sax.

* Fixed tgui UIs, some messages not displayed to the target.

* Documentation and a little bugfix.

* Pulling QoL, seventh plane made in this PR.

* Fix.

* Tweaks and improvements.

* Update randomverbs.dm

code/game/objects/items/storage/secure.dm

@@ -105,10 +105,7 @@
 				if (length(code) > 5)
 					code = "ERROR"
 		add_fingerprint(usr)
-		for(var/mob/M in viewers(1, loc))
-			if ((M.client && M.machine == src))
-				attack_self(M)
-			return
+		attack_self(usr)
 	return
 
 
@@ -158,6 +155,7 @@
 /obj/item/storage/secure/safe
 	name = "secure safe"
 	icon = 'icons/obj/storage.dmi'
+	plane = ABOVE_WALL_PLANE
 	icon_state = "safe"
 	icon_opened = "safe0"
 	icon_locking = "safeb"