Fix Cerulean badge menu exit

The selected badge list stayed on the stack while its description opened. Cancelling the next list only closed that newer menu, leaving the NPC conversation open.

data/scripts/flavor/cerulean_badge_house.lua

@@ -42,6 +42,7 @@ local function middleAgedMan(game, ow, npc, done)
       end
       local menu = ListMenu.new(game, "", items, {
         onChoose = function(item)
+          game.stack:pop()
           push(game, t[BADGE_TEXT[item.value]], loop)
         end,
         onCancel = function()