package/php: bump version to 8.2.1
Changelog:
https://www.php.net/ChangeLog-8.php#PHP_8_2
Updated license hash due to copyright year bump:
https://github.com/php/php-src/commit/bf2867bc7235dfb65675ff4e9c21c8bc537726e2
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>