{% comment %} Delete-post confirmation modal for the Publish list tabs. Listens for the `open-delete-modal` window event (detail: postId, accountId), POSTs to composer:post_delete, then dispatches `post-deleted` so that publishList().reloadTab() in calendar.html refreshes the active tab (no full reload). Include once per tab partial that renders `_post_actions_menu.html`. Expects context: workspace, csrf_token. {% endcomment %}