* fix(notion-sync): include expired entries in sync set as update-only (#597)
* changelog: place the #666 entry under [Unreleased]
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Mads Lorentzen <madslorentzen_17@hotmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>