qa_passed was set by the old agent pipeline but not included in the
trimmed 10-status CASE_STATUSES list or LEGACY_STATUS_LABELS, causing
the status badge and workflow timeline to render nothing ("לא ידוע").
Added qa_passed → "טיוטה" to LEGACY_STATUS_LABELS as a display-only
fallback so any case still carrying this value renders correctly until
migrated. Case 8174-12-24 status updated to drafted via PUT /api/cases.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>