Increase CORE_PHP_MAX to 8.3
>>> [!note] Migrated issue
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<!-- Migrated from issue #3419178. -->
Reported by: [fjgarlin](https://www.drupal.org/user/2495842)
Related to !119
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>As per conversation <a href="https://drupal.slack.com/archives/CGKLP028K/p1706956241520889">https://drupal.slack.com/archives/CGKLP028K/p1706956241520889</a><br>
We should update PHP_MAX value to be 8.3</p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<h3 id="summary-ui-changes">User interface changes</h3>
<h3 id="summary-api-changes">API changes</h3>
<h3 id="summary-data-model-changes">Data model changes</h3>
issue