[ACA-3672] - added server order for document -list (#5899)

* [ACA-3672] - added sorting server side for document-list

* [ACA-3672] - added and fixed unit tests for backend order

* [ACA-3672] - fixed failing test

* [ACA-3672] - regenerated doc and renamed variable

Co-authored-by: Vito Albano <vitoalbano@Vitos-MacBook-Pro.local>

demo-shell/src/app.config.json

@@ -716,7 +716,8 @@
           "type": "text",
           "title": "ADF-DOCUMENT-LIST.LAYOUT.NAME",
           "cssClass": "full-width ellipsis-cell",
-          "sortable": true
+          "sortable": true,
+          "sortingKey": "name"
         },
         {
           "key": "visibility",