[MIRROR] "Maint Lurker" Hole (#9587)

Co-authored-by: Heroman3003 <31296024+Heroman3003@users.noreply.github.com>
Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/modules/events/maint_lurker.dm

@@ -0,0 +1,22 @@
+/datum/event/maintenance_lurker
+	startWhen = 1
+	endWhen = 30
+
+/datum/event/maintenance_lurker/start()
+
+	var/obj/effect/landmark/spawnspot = null
+	var/list/possibleSpawnspots = list()
+	for(var/obj/effect/landmark/L in landmarks_list)
+		if(L.name == "maint_pred")
+			possibleSpawnspots += L
+	if(possibleSpawnspots.len)
+		spawnspot = pick(possibleSpawnspots)
+	else
+		kill()		// To prevent fake announcements
+		return
+
+	if(!spawnspot)
+		kill()		// To prevent fake announcements
+		return
+
+	new /obj/structure/ghost_pod/ghost_activated/maint_lurker(get_turf(spawnspot))