Add support for any operation that requires entity status (published/unpublished)

Patch from commit 6352b64

Patch from commit 6352b64 with the tests fixed... It is not possible to test MR!

As we are in the process of migrating from group 1 to group 2, I would like to add this feature to group 2 & 3. But I would like to hear from the maintainers first?
I have 2 options:

• Use the same concept as the patch in #5
• Use the same concept as the patch in #5 BUT move the method to AccessControlTrait:
  

    public function getEntityStatusOperations() {
      if (!isset($this->parent)) {
        throw new \LogicException('Using AccessControlTrait without assigning a parent or overwriting the methods.');
      }
      return $this->parent->getEntityStatusOperations();
    }
  

  And then, in the AccessControl:

    public function getEntityStatusOperations() {
      return ['view'];
    }
  

Any other alternatives are very welcomed...

Here is a proposed patch for group 2 and 3. It is different from what I proposed in #6.
I would like to hear from the maintainers whether this solution is acceptable. If yes, then I will add tests.