- Added new entries to the journal for tracking purposes. - Changed the import from tracks to playlists in user-playlists schema. - Updated the playlistId reference in user-playlists to point to playlists instead of tracks. - Modified the insert_album_track function to remove xata_createdat from the insert statement. - Updated the insert_playlist_track function to remove added_by from the insert statement. - Removed added_by field from the PlaylistTrack struct in xata.