package/php: security bump version to 8.2.3
Changelog: https://www.php.net/ChangeLog-8.php#8.2.3
Fixes CVE-2023-0567, CVE-2023-0568 & CVE-2023-0662.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>