Add previews & project file links to Shopify email notifications

     {% for line in subtotal_line_items %}
      <tr class="order-list__item">
        <td class="order-list__item__cell">
          <table>
            <td>
              {% if line.image %}
                <img src="{{ line | img_url: 'compact_cropped' }}" align="left" width="60" height="60" class="order-list__product-image"/>
              {% endif %}<br>

      {% for property in line.properties %}
        {% if property.first contains "_pitchprint" %}
          <img src="https://pitchprint.io/previews/{{ property.last }}_1.jpg" align="left" width="150" height="auto" class="order-list__product-image"/>
        {% endif %}
      {% endfor %}

    <span class="order-list__item-title">{{ line_title }} × {{ line_display }}</span><br/><br>

    {% for property in line.properties %}
     {% if property.first contains "_pprint-pdf-download" %}
        <a href="{{ property.last }}">Download PDF file</a>
     {% endif %}
    {% endfor %}<br>