[BUGFIX] Cast to prevent PHP TypeError when using sqlite

sqlite3 doesn't return casted values right now, everything is a string.
Some methods require integers, e.g. uid of a record. In order to prevent
TypeError due to mismatch, values are casted to integer.

Resolves: #90515
Releases: master
Change-Id: Ibb1654a412f94b5bd511dac5bed75a1af0683fe9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/63399


Reviewed-by: Björn Jacob <bjoern.jacob@tritum.de>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Reviewed-by: Christian Eßl <indy.essl@gmail.com>
Reviewed-by: Claus Due <claus@phpmind.net>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Christian Eßl <indy.essl@gmail.com>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Claus Due <claus@phpmind.net>
Tested-by: Georg Ringer <georg.ringer@gmail.com>