[BUGFIX] Take recordType into account for extbase persistence config

The changes made in #87623 made it impossible to resolve the
"recordType" of extbase objects in the php persistence configuration.

Resolves: #90560
Releases: master
Change-Id: If309a8e0f3156902a02af1d98909d79ad248cb02
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/63604


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Alexander Schnitzler <git@alexanderschnitzler.de>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Alexander Schnitzler <git@alexanderschnitzler.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>