Revision 1dc578e4c139e24d3b16541fa4c56daa644e29e1

EZP-30028: As a Developer I'd like sudo() to be exposed on API (#2528)

* EZP-30028: As a Developer I'd like sudo() to be exposed on API

Issue: https://jira.ez.no/browse/EZP-30028
A bit overdue change.

Needed so:
- It can be found easier, and so we can document it
- So it can become official so Developers feels safe using it

Note, this does not:
- Remove the need to continue adding bulk loading API's that don't throw but instead just filters on permission
- Remove the possible notion of adding arguments on these load methods to opt out of permission checking, like is the case on find*()
- Fix the fact that sudo() does not have relevant return type hinting by it's nature

* CS

* Add integration test for sudo()