Commit 91281f86bdf for php

commit 91281f86bdf0e9fbfbc36738ac0be263dc5bd283
Merge: a4b381134e4 ddc5a621173
Author: ndossche <7771979+ndossche@users.noreply.github.com>
Date:   Mon Oct 19 18:58:42 2026 +0200

    Merge branch 'PHP-8.5' into PHP-8.6

    * PHP-8.5:
      Fix GH-24391: JIT: switch on constant null takes default instead of case 0