[BUGFIX] Fix wrong parameter type

The quoting parameter constants \PDO::PARAM_* are in fact integers. The
annotation shipped with doctrine says string, and the strict type
processing in core leads to a wrong parameter error.
Changing the strict type to int, as would be correct, solves the problem.

Releases: master, 8.7
Resolves: #81613
Change-Id: Ic327b2d761b74868cc46d781acab1f4fd9e6cfdb
Reviewed-on: https://review.typo3.org/53260


Reviewed-by: Anja Leichsenring <anja.leichsenring@typo3.com>
Tested-by: Anja Leichsenring <anja.leichsenring@typo3.com>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Markus Klein <markus.klein@typo3.org>
Tested-by: TYPO3com <no-reply@typo3.com>