Hourglass Quest (#11325)

* feat(content): Hourglass Quest

* fix(hourglasses): NaN from undefined

* fix(quests): sanity check for negative scrolls

* fix(hourglasses): don't show quantity selection for binary items

* fix(route): validate number, use body not params

* test(timetrav): add quest tests

website/common/script/content/eggs.js

@@ -386,6 +386,12 @@ let quests = {
     adjective: t('questEggDolphinAdjective'),
     canBuy: hasQuestAchievementFunction('dolphin'),
   },
+  Robot: {
+    text: t('questEggRobotText'),
+    mountText: t('questEggRobotMountText'),
+    adjective: t('questEggRobotAdjective'),
+    canBuy: hasQuestAchievementFunction('robot'),
+  },
 };
 
 applyEggDefaults(drops, {