Adds menu 'editor/inlineCompletions/actions' that extensions can contribute to.

src/vs/workbench/api/common/menusExtensionPoint.ts

@@ -229,7 +229,13 @@ const apiMenus: IAPIMenu[] = [
 		key: 'ports/item/port/inline',
 		id: MenuId.TunnelPortInline,
 		description: localize('view.tunnelPortInline', "The Ports view item port inline menu")
-	}
+	},
+	{
+		key: 'editor/inlineCompletions/actions',
+		id: MenuId.InlineCompletionsActions,
+		description: localize('inlineCompletions.actions', "The actions shown when hovering on an inline completion"),
+		supportsSubmenus: false
+	},
 ];
 
 namespace schema {