[BUGFIX] Update ConsoleOutput functions to new Symfony console

Symfony's Question and ChoiceQuestion define maxAttempts as null|int
with null as default. The ConsoleOutput functions are adjusted accordingly
to prevent an exception from being thrown.

Resolves: #80053
Releases: master
Change-Id: I0e23b8f6e3ff875f14a8f081059e869142ab5aa4
Reviewed-on: https://review.typo3.org/51949


Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>