📓 Bookmarks (#8976)

* Add button to controls, respace

* Hook up shadow and mutation

* Add Bookmarks screen

* Build out Bookmarks screen

* Handle removals via shadow

* Use truncateAndInvalidate strategy

* Add empty state

* Add toasts

* Add undo buttons to toasts

* Stage NUX, needs image

* Finesse post controls

* New reply icon

* Use curvier variant of repost icon

* Prevent layout shift with align_start

* Update api pkg

* Swap in new image

* Limit spacing on desktop

* Rm decimals over 10k

* Better optimistic adding/removing

* Add metrics

* Comment

* Remove unused code block

* Remove debug limit

* Fork shadow for web/native

* Tweak alt

* add preventExpansion: true

* Refine hitslop

* Add count to anchor

* Reduce space in compact mode

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Co-authored-by: Samuel Newman <mozzius@protonmail.com>

assets/icons/bookmark.svg

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