message: disable the "not in view" optimization for nowfor feed items
diff: Notifications are so small that there's no reason to not include
  them into the view.
  -->
  - <app-activity-feed-item-placeholder
  + <!-- <app-activity-feed-item-placeholder
  v-if="item.type !== 'notification' && !isInView"
  :type="item.type"
  - />
  + /> -->
  - <div v-else>
  + <!-- <div v-else> -->
  <app-activity-feed-devlog-post
  v-if="item.type === 'devlog-post'"
  :item="item"
  :item="item"
  @clicked="setActive"
  />
  - </div>
  + <!-- </div> -->
  </app-scroll-inview>
  