[TASK] Unify new FormEngine element classes

A couple of new TCA types have been introduced.
To be able to merge duplicated code parts together,
slight discrepancies are resolved first. This also
includes the now cleaned up InputTextElement.

Resolves: #97304
Releases: main
Change-Id: I07657c63f7a0e96d7793cab951148b7319d089b9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74184


Tested-by: core-ci <typo3@b13.com>
Tested-by: Nikita Hovratov <nikita.h@live.de>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Nikita Hovratov <nikita.h@live.de>
Reviewed-by: Benni Mack <benni@typo3.org>