fix(search): set aria-hidden on highlighting divs

components/HighlightComic.tsx

@@ -32,6 +32,7 @@ export default function HighlightComic(props: Props) {
                         <div
                             key={bubble}
                             className='box-border'
+                            aria-hidden
                             style={{
                                 border: `1.5px dashed ${randomColour(
                                     props.page.id,