* Remove references to shared/ directory which no longer exists

* Update shadow-cljs and pinned cider/nrepl versions

* Support legacy metadata and raw Dates for brush filter helper functions

* Fix fn name

* Apply suggestions from code review

Co-authored-by: metamben <103100869+metamben@users.noreply.github.com>

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Co-authored-by: metamben <103100869+metamben@users.noreply.github.com>