Draft previews (#9803)
* Send deviceId and platform
* Add deviceId and deviceName to drafts, skip loading media for other devies
* WIP new preview
* show rich text in drafts list
(cherry picked from commit fb70d53d59b547816aa8d236ab475f6c5651bb72)
* New draft preview UI
* Tighten up spacing in draft list
* Add i18n comments
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Co-authored-by: Samuel Newman <mozzius@protonmail.com>
authored by