[BUGFIX] Revert PageReadPermission check for TreeController

In order to allow non-admins to fetch nodes which have no "pid=0"
the change to only fetch pages with access, the change to
check on a DB query basis is reverted.

Additionally a functional tests is extended to cover the problematic case.

Resolves: #91348
Related: #90880
Releases: master, 9.5
Change-Id: I3f737c92c8164c572f7e58335d92a82a4a5aa4dc
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64431


Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>