[DOCS] Add examples to PHPDoc of new data processors

Resolves: #104665
Related: #103783
Releases: main
Change-Id: I60bb7561f25a0c25068064890ee5deb474c183e4
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/85681


Reviewed-by: Jochen Roth <rothjochen@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Garvin Hicking <gh@faktor-e.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Garvin Hicking <gh@faktor-e.de>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Jochen Roth <rothjochen@gmail.com>