Fix EZP-22095: eZ Star Rating does not work for anonymous
(cherry picked from commit 37efb7c07fb103b2ec45991ec8d879ef98f235a0)

Conflicts:
	packages/ezstarrating_extension/ezextension/ezstarrating/classes/ezsrratingdataobject.php
(cherry picked from commit 7b21d93bd9d1e067d0409c5dbfed912afdf9e2df)