Why we need is_current_comment?Why the comment could be not currenthere?https://github.com/bodrovis-learning/RailsSeriesYT/blob/a46d0b1defef506246cc48030e94e0be4be48da5/app/views/comments/_commentable.html.erb#L8
<% is_current_comment = comment&.for?(commentable) %><%= link_to t('questions.show.comments'), "##{html_id}", class: 'btn btn-primary', data: {'bs-toggle': 'collapse'} %><%= tag.div class: "collapse #{'show' if is_current_comment}", id: html_id do %><%= form_with model: [commentable, (is_current_comment ? comment : commentable.comments.build)],