[TASK] Add native types to internal properties of PageRenderer

Resolves: #102893
Releases: main
Change-Id: Id83ae50f3735163bb442d05177f3d30c1b70ec6d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82529


Tested-by: Andreas Kienast <a.fernandez@scripting-base.de>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Andreas Kienast <a.fernandez@scripting-base.de>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: core-ci <typo3@b13.com>