v0.9.0

• ⏳ Sorted by how long it has been waiting on you — each section now puts the longest-waiting pull request first, and every card shows waiting 3h instead of when the thread was last touched, so the top row says why it is the top row.
• ☁️ A failed refresh no longer looks like an empty inbox — when Pullover cannot reach GitHub, the empty state shows a CloudOff icon rather than implying there is nothing waiting on you.