message: fix: collapse examples and collapse web duration bug
diff: @@ -76,7 +76,7 @@ const Collapse = ({
  setSize(layoutSize.height);
  };
  const _web = {
  - transition: `height ${duration ?? '400ms'}`,
  + transition: `height ${duration ?? '400'}ms`,
  height: isOpen ? endingHeight || size : startingHeight || 0,
  };
  