[ACA-1614] DocumentList - context menu actions (#544)

* context menu

* make same structure check

* align naming

* lazy loading support

* update module import implementation

* close context menu on Escape

* focus and navigate context menu items

* update with material cdk 'keycodes' name

* changed module folder name

src/app/components/recent-files/recent-files.component.html

@@ -14,7 +14,10 @@
 
     <div class="inner-layout__content">
         <div class="inner-layout__panel">
-            <adf-document-list acaDocumentList #documentList
+            <adf-document-list #documentList
+                acaDocumentList
+                acaContextActions
+                [acaContextEnable]="selection.count"
                 [display]="documentDisplayMode$ | async"
                 currentFolderId="-recent-"
                 selectionMode="multiple"