Commit 4f9a39ea78e for php.net

commit 4f9a39ea78ebe6e4eff40aeae5d575d6a1aab634
Merge: 576d61493b3 29e04acc6fb
Author: Niels Dossche <7771979+ndossche@users.noreply.github.com>
Date:   Sun Dec 28 13:09:13 2025 +0100

    Merge branch 'PHP-8.4' into PHP-8.5

    * PHP-8.4:
      Fix GH-19962: arrayIndexThenCheck static analysis warning in firebird