mark_exported() was discarding created_at from the metadata dict because it wasn't in the hardcoded stored-key list, so the joplin sync always saw an empty date and omitted the prefix. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
mark_exported() was discarding created_at from the metadata dict because it wasn't in the hardcoded stored-key list, so the joplin sync always saw an empty date and omitted the prefix. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>