single-file-ome-ngff https://docs.google.com/document/d/1GGlsY1tQ7ydGI1Rf-vuvdsLlwKeotfTihJXWeWnxgjo/edit?usp=sharing https://imagesc.zulipchat.com/#narrow/channel/467563-.5B2024-11.5D-OME-NGFF-workflows-hackathons/topic/single-file.20backend