Deluan c0da9fcd93 refactor(artwork): defer animated GIF conversion via a loader error
Replace cache.Transient with an artwork-local *deferredAnimation error returned
by resizedItem.Reader. The file cache already stores nothing when its loader
fails, so the generic cache no longer needs a transient mode. The error carries
the GIF bytes and the static stand-in, replacing the deferAnimated callback.

The cache's loader-error path now cancels the entry writer, so readers that
joined the miss fail with the loader's error instead of reading an empty entry,
and the removal no longer blocks on them.

The background job resizes the bytes it already holds instead of re-reading
them, orOriginal centralizes the serve-the-original fallback, and warmCache
shares the store-and-drain step with the worker's precache.
2026-09-14 20:14:13 -04:00
..
2026-02-08 09:57:30 -05:00
2026-02-08 09:57:30 -05:00