feat: drop legacy digital products email logics

This PR removes the legacy digital content flow from the GraphQL API - the removed functionality was deprecated in previous Saleor versions.

**Important clarifications:** digital products are **still fully supported** in Saleor. Only the legacy, undocumented digital content API has been removed, the supported approach is documented here: https://docs.saleor.io/recipes/digital-products

Author: NyanKiyoshi

templated_email/compiled/confirm_fulfillment.html

@@ -109,16 +109,6 @@
                 </td>
               </tr>
 
-              <tr>
-                <td align="left" style="font-size: 0px; padding: 10px 25px; word-break: break-word;">
-                  
-      <div style="font-family:Ubuntu, Helvetica, Arial, sans-serif;font-size:13px;line-height:1;text-align:left;color:#000000;">{{#if digital_lines}}
-              You can download your digital products by clicking in download link(s).
-          {{/if}}</div>
-    
-                </td>
-              </tr>
-            
         </tbody>
       </table>
 
@@ -173,30 +163,6 @@
             {{/each}}
           </tbody>
         </table>
-      {{/if}}
-      {{#if digital_lines}}
-        <table style="width:100%">
-          <thead class="table-header-row" style="border-bottom: 2px solid #000;">
-            <tr>
-              <th style="padding: 5px; text-align: left;" align="left">Item</th>
-              <th style="padding: 5px; text-align: right;" align="right">Download Link</th>
-            </tr>
-          </thead>
-          <tbody>
-            {{#each digital_lines}}
-              <tr class="table-item-row" style="border-bottom: 1px solid #D3D1D0;">
-                {{#if order_line.variant_name}}
-                  <td style="padding: 5px;">{{order_line.product_name}} ({{order_line.variant_name}})</td>
-                {{else}}
-                  <td style="padding: 5px;">{{order_line.product_name}}</td>
-                {{/if}}
-                <td style="padding: 5px; text-align: right;" align="right">
-                  <a href="{{order_line.digital_url}}">Link</a>
-                </td>
-              </tr>
-            {{/each}}
-          </tbody>
-        </table>
       {{/if}}</div>
 
                 </td>

templated_email/compiled/update_fulfillment.html

@@ -158,30 +158,6 @@
             {{/each}}
           </tbody>
         </table>
-      {{/if}}
-      {{#if digital_lines}}
-        <table style="width:100%">
-          <thead class="table-header-row" style="border-bottom: 2px solid #000;">
-            <tr>
-              <th style="padding: 5px; text-align: left;" align="left">Item</th>
-              <th style="padding: 5px; text-align: right;" align="right">Download Link</th>
-            </tr>
-          </thead>
-          <tbody>
-            {{#each digital_lines}}
-              <tr class="table-item-row" style="border-bottom: 1px solid #D3D1D0;">
-                {{#if order_line.variant_name}}
-                  <td style="padding: 5px;">{{order_line.product_name}} ({{order_line.variant_name}})</td>
-                {{else}}
-                  <td style="padding: 5px;">{{order_line.product_name}}</td>
-                {{/if}}
-                <td style="padding: 5px; text-align: right;" align="right">
-                  <a href="{{order_line.digital_url}}">Link</a>
-                </td>
-              </tr>
-            {{/each}}
-          </tbody>
-        </table>
       {{/if}}</div>
 
                 </td>

templated_email/source/confirm_fulfillment.mjml

@@ -26,11 +26,6 @@
             {{/if}}
           {{/if}}
         </mj-text>
-        <mj-text>
-          {{#if digital_lines}}
-              You can download your digital products by clicking in download link(s).
-          {{/if}}
-        </mj-text>
       </mj-column>
     </mj-section>
     <mj-include path="./partials/_fulfillment_lines.mjml" />

templated_email/source/partials/_fulfillment_lines.mjml

@@ -23,30 +23,6 @@
           </tbody>
         </table>
       {{/if}}
-      {{#if digital_lines}}
-        <table style="width:100%">
-          <thead class="table-header-row">
-            <tr>
-              <th style="text-align: left;">Item</th>
-              <th style="text-align: right;">Download Link</th>
-            </tr>
-          </thead>
-          <tbody>
-            {{#each digital_lines}}
-              <tr class="table-item-row">
-                {{#if order_line.variant_name}}
-                  <td>{{order_line.product_name}} ({{order_line.variant_name}})</td>
-                {{else}}
-                  <td>{{order_line.product_name}}</td>
-                {{/if}}
-                <td style="text-align: right;">
-                  <a href={{order_line.digital_url}}>Link</a>
-                </td>
-              </tr>
-            {{/each}}
-          </tbody>
-        </table>
-      {{/if}}
     </mj-text>
   </mj-column>
 </mj-section>