{# templates/_update_banner.html #}
<div class="update-banner">
  <span class="grow">
    {{ _('update.available_with_version').format(version=update_version) }} → {{ update_summary }}
  </span>
  <button class="btn" hx-post="/update/apply" hx-confirm="{{ _('update.confirm') }}">
    {{ _('update.apply_and_restart') }}
  </button>
  <span class="btn ghost" hx-post="/update/dismiss" hx-swap="outerHTML"
        hx-target="closest .update-banner">×</span>
</div>