Entity queries must explicitly set whether the query should be access checked or not

Fixes are made on on 11.x (our main development branch) first, and are then back ported as needed according to our policies. Also, 10.2 is in security mode now.

That line of code has been in Drupal since #2785449: It's too easy to write entity queries with access checks that must not have them → . What changed? Which query is this, and from which module?

Also, accessCheck is a property, not a function.