Commit 931d6f1c3f5 for php

commit 931d6f1c3f52853c3007ebcbd60caec479980195
Merge: 19346fa2f5e 3c97f164ac5
Author: Arnaud Le Blanc <arnaud.lb@gmail.com>
Date:   Mon Nov 2 16:39:45 2026 +0100

    Merge branch 'PHP-8.4' into PHP-8.5

    * PHP-8.4:
      Fix imagetruecolortopalette() error message for $num_colors (#24780)