Function togglePin

collect.js:287–294

(url)

    }

    function togglePin(url) {
        const list = getFavorites();
        const item = list.find(f => f.url === url);
        if (item) {
            item.pinned = !item.pinned;
            setFavorites(list);
        }
    }

    function updateFavoriteRemark(url, remark) {
        const list = getFavorites();