By: Michael Lynch <git@mtlynch.io>
Import Tinybeans GIFs as animated AVIF Convert imported Tinybeans GIFs to animated AVIF during import so the app can serve them more efficiently than the original GIF assets. Use ffmpeg with an available AV1 encoder, keep the import path and Nix wiring aligned with that encoder choice, and preserve GIF centisecond frame timing so animated AVIF output plays at the correct speed.