Steffen Becker
6a313e5692
A handful of photos is the whole ~5 MB quota, and past it the document stopped saving. The autosaved JSON now keeps an `idb:<key>` per picture and the bytes live in their own store; the key is a sampled content hash, so a picture used twice is stored once and each save sweeps what the document no longer names. loadDocument is async as a result and Editor.svelte awaits it. Where IndexedDB is unavailable the data-URIs stay inline exactly as before.