[review_form_url post_id=""]

/**
 * Registers the [review_form_url post_id=""] shortcode
 */
add_shortcode('review_form_url', function ($atts) {
    $atts = shortcode_atts(['post_id' => 0], $atts);
    $postId = (int) $atts['post_id'];
    return add_query_arg('assigned_post', get_the_ID(), get_permalink($postId));
});