Add Support for TYPO3 v11.2 and PHP 8.0. Existing support is kept. CI is extended to execute tests and checks with new possible combinations.
Add necessary transOrigPointerField.
This is necessary for TYPO3 11.2 support. This can be dropped when 11.3 is released, see: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69180