Add defaultAction prop to AddButton items

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/common/catalog/catalog-entity.ts

@@ -124,6 +124,7 @@ export interface CatalogEntityContextMenu {
 
 export interface CatalogEntityAddMenu extends CatalogEntityContextMenu {
   icon: string | React.ComponentType;
+  defaultAction?: boolean;
 }
 
 export interface CatalogEntitySettingsMenu {

src/renderer/components/+catalog/catalog-add-button.tsx

@@ -73,9 +73,10 @@ export class CatalogAddButton extends React.Component<CatalogAddButtonProps> {
 
   @boundMethod
   onButtonClick() {
-    if (this.menuItems.length == 1) {
-      this.menuItems[0].onClick();
-    }
+    const defaultAction = this.menuItems.find(item => item.defaultAction)?.onClick;
+    const clickAction = defaultAction || this.menuItems.length == 1 ? this.menuItems[0].onClick : null;
+
+    clickAction?.();
   }
 
   render() {