Debug admin verb: Pump Random Event (#25202)

Forces the event subsystem to make a new random event when it next
fires. (Most of the time this will be space dust.)

Used for testing the random event systems.

code/modules/admin/admin_verbs.dm

@@ -153,7 +153,8 @@ var/list/admin_verbs_debug = list(
 	/client/proc/jump_to_ruin,
 	/client/proc/clear_dynamic_transit,
 	/client/proc/toggle_medal_disable,
-	/client/proc/view_runtimes
+	/client/proc/view_runtimes,
+	/client/proc/pump_random_event
 	)
 var/list/admin_verbs_possess = list(
 	/proc/possess,