Replace the aws4fetch signing, hand-written URL building, and ListObjectsV2
and error XML parsing with @aws-sdk/client-s3. The SDK sends through
storageFetch (Tauri bridge and timeout) or the XHR upload-progress path as
its custom fetch, bypasses the browser cache, skips optional checksums that
S3-compatible providers reject, and does not retry. It loads lazily with the
first storage request.
Accept a byte-range reply with status 200 when its Content-Range matches the
request, as rclone serve s3 sends, so storage previews load there. Report
bodyless errors such as a failed HEAD by status instead of "UnknownError".
storageFetch now honours the abort signal of a Request it is given.
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