Bumps foliate-js to drop the redundant manual `scrollBy` the scrolled-mode
page iframes ran on every wheel event. Because those iframes are
`scrolling="no"`, the browser already chains the wheel to the host scroller
natively; the extra scrollBy stacked on top, so wheeling over a page moved
it ~2x as far in an instant lurch while the margins scrolled smoothly by one
notch. Native scroll-chaining now provides the single smooth scroll over both
the page and the margins.
Adds a browser-lane regression test that mounts the real <foliate-fxl>
renderer in scrolled mode and asserts a wheel over a page does not
programmatically move the host scroller.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Huang Xin
1b44b95d3a