Issue #3358218 by chmez: Define the page with an operations drop-down base on the route option

Problem

When we need to apply styling for the operations drop-down menu on new and new pages then we should make changes in this theme every time (for each route) to extend the list of supported routes.

Solution

Create a route option to define which route should use styling instead of using that list.

Issue tracker

• https://www.drupal.org/project/socialbase/issues/3358218
• https://getopensocial.atlassian.net/browse/PROD-25259

How to test

• Create Views view with bulk operations.
• Add the "_operation_route" option to the route of created view.
• When you navigate to the created view page then you should see the "Actions" label for the toggle button of the bulk operations drop-down list.

Release notes

New route option to configure VBO drop-down.