Support for setting the Content-Encoding header when uploading files to Storage

[miwelc]

Description

I've searched in the documentation but I haven't found a way to set the Content-Encoding header when uploading files to Storage.
In our use case, we are storing in Supabase Storage big files that would compress nicely with gzip (compressed files are just ~10% of uncompressed size).
We upload these files from an Edge function and consume them in the browser.
If we could set the Content-Encoding we could save bandwidth and storage space by storing them compressed and then letting the browser ungzip the file when fetching it.

Suggested solution

const file = await Deno.open(localPath, { read: true });
const compressedStream = file.readable.pipeThrough(new CompressionStream('gzip'));
await supabase.storage
	.from('my_bucket')
	.upload(remotePath, compressedStream, {
		contentType: 'application/octet-stream',
		contentEncoding: 'gzip'
	});

Alternative

No response

Additional context

No response

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