Three Dot Menu Prototype (#3325)

* Three dot menu implementation

Co-authored-by: Deep Tailor <deep.j.tailor@nasa.gov>
Co-authored-by: Nikhil <nikhil.k.mandlik@nasa.gov>

src/ui/mixins/context-menu-gesture.js

@@ -30,7 +30,12 @@ export default {
         showContextMenu(event) {
             event.preventDefault();
             event.stopPropagation();
-            this.openmct.contextMenu._showContextMenuForObjectPath(this.objectPath, event.clientX, event.clientY);
+
+            let actionsCollection = this.openmct.actions.get(this.objectPath);
+            let actions = actionsCollection.getVisibleActions();
+            let sortedActions = this.openmct.actions._groupAndSortActions(actions);
+
+            this.openmct.menus.showMenu(event.clientX, event.clientY, sortedActions);
         }
     }
 };