Not compatible with VBO 4.x

Hi everyone,

Problem/Motivation

With VBO 4, I get an exception due to VBO 4 expecting an object returned by "access" method of the action, instead of a bool (see https://www.drupal.org/project/views_bulk_operations/issues/3272580 → )

Steps to reproduce

Try to export some entities using this VBO with VBO version 4.x

Proposed resolution

Use the parameter "$return_as_object" to return either a bool or a "AccessResult" object.

Remaining tasks

Check the patch I'll attach.