[BUGFIX] Properly resolve GET parameter `id`

This change ensures that `?id=` only
validates against an integer-interpreted
value, disallowing `?id=nonsense23` which
previously resolved to "23"

In case an invalid `?id=` parameter value
is provided throw a page not found error.

Resolves: #103057
Releases: main, 12.4
Change-Id: Iaeb3096944b6872b73b056b690bf4f7fabbe9a6b
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82867


Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>