Add ReDoc documentation

Author: jolelievre

app/config/admin/config.yml

@@ -22,6 +22,7 @@ api_platform:
   enable_entrypoint: false
   enable_swagger: true
   enable_swagger_ui: true
+  enable_re_doc: true
   docs_formats:
     # This is used to allow using the Swagger UI in HTML presentation
     html: [ 'text/html' ]

src/PrestaShopBundle/Resources/views/Admin/Configure/AdvancedParameters/AdminAPI/index.html.twig

@@ -32,12 +32,17 @@
       <ul>
         <li>
           <a target="_blank" href="{{ path('api_doc', {_format: 'html'}) }}">
-            {{ 'API Documentation (HTML format)'|trans({}, 'Admin.Advparameters.Feature') }}
+            {{ 'API Documentation (Swagger)'|trans({}, 'Admin.Advparameters.Feature') }}
+          </a>
+        </li>
+        <li>
+          <a target="_blank" href="{{ path('api_doc', {_format: 'html', ui: 're_doc'}) }}">
+            {{ 'API Documentation (ReDoc)'|trans({}, 'Admin.Advparameters.Feature') }}
           </a>
         </li>
         <li>
           <a target="_blank" href="{{ path('api_doc', {_format: 'json'}) }}">
-            {{ 'API Documentation (JSON format)'|trans({}, 'Admin.Advparameters.Feature') }}
+            {{ 'API Documentation (JSON)'|trans({}, 'Admin.Advparameters.Feature') }}
           </a>
         </li>
       </ul>