* feat(assets): Store remote cached images in binary format
* test(core-image-ssg): Update 'has cache entries' test to support new cache format
* refactor(assets): destructure JSONData instead of casting
* chore: Add changeset, remove unused code
* test(core-image-ssg): Add 'writes remote image cache metadata' test
* Fix typo and improve grammar in changeset
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Co-authored-by: Matt Kane <m@mk.gg>
