Commit a423c90e454 for php

commit a423c90e454421c65ccb04bee5bb86cd74495d6b
Merge: 7363aa21f12 90064889ef8
Author: Daniel Scherzer <daniel.e.scherzer+phpf@gmail.com>
Date:   Mon Sep 28 16:25:51 2026 -0700

    Merge branch 'PHP-8.5' into PHP-8.6

    * PHP-8.5:
      NEWS
      ext/gd: fix undefined behavior with GD2 images with `INT_MAX`-sized chunks