Bump foliate-js to the textureAwareBackground fix and add a regression
test. A cover page that paints its image via a body background-image
leaves background-color transparent, so the computed background shorthand
starts with "rgba(0, 0, 0, 0)" even though a real image follows. The
paginator misclassified it as transparent and, with a background texture
active (e.g. parchment), dropped the page background so the texture showed
on the first page instead of the cover. Verified on Android WebView.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Huang Xin
0ab8f6042f