v0.3.0

Allthing 0.3.0: unified search, who-liked/recasted/replied popovers, wallets popover, Farcaster vote on profiles, instant navigation (feed-data reuse, prefetch, view transitions, scroll restore), muted autoplay video in view, server-side mini app / frame filtering, and a much more minimal UI. Full notes: https://github.com/ael-dev3/Allthing/blob/main/CHANGELOG.md