[BUGFIX] Create multiple pages: cast bool values to int

Resolves: #82403
Related: #81768
Releases: master
Change-Id: Id6610c9f7fbc445c142c999bb41c7b7c6eb83729
Reviewed-on: https://review.typo3.org/54054


Reviewed-by: Benjamin Kott <benjamin.kott@outlook.com>
Tested-by: Benjamin Kott <benjamin.kott@outlook.com>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>