Umami creator labels read event_data.username; server events only sent
owner_label, so dashboards fell back to MindSpace UUID path segments.
Co-authored-by: Cursor <cursoragent@cursor.com>
Public generated pages were calling umami.identify(owner_id), collapsing
every visitor into the creator session. Anonymous visits now skip identify;
logged-in viewers identify with their own distinct id.
Co-authored-by: Cursor <cursoragent@cursor.com>
john