* compression: compress JSON uploads, and match file types by extension
IsCompressableFileType did not recognise JSON media types, so S3 uploads of application/json (which carry no file name) were never compressed. Its callers also passed filepath.Base of the file name where it expects the extension, so the .json/.js/.html/... extension rules never matched a real file name. Both callers now pass filepath.Ext; the function lower-cases the extension and media type, ignores media-type parameters ("application/json; charset=utf-8"), and treats */json and *+json types as compressible.
* compression: treat application/json-seq as JSON
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* volume(rust): compress JSON uploads and match media types without parameters
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* operation: keep uploader gzip only when it saves at least 10%
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Pat White <5015863+patwhite@users.noreply.github.com>
Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
