819f22ca40
Adds the screen-reader locking tests omitted from #105 (the file was not staged): a childless <Transform accessibilityLabel> emits nothing in SR mode (Ink's null guard wins over the label), and a control proving the WITH-children label path is unchanged. The behavior itself shipped in #105. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>