[php-src] Issue #11463: DOMChildNode::replaceWith() throws a DOM_NOT_FOUND_ERR if the node is preceded by a text node

Issue: https://github.com/php/php-src/issues/11463 Author: JoshyPHP ### Description The issue started between PHP 8.2.5 and PHP 8.2.6. Using DOMChildNode::replaceWith() on a node that is preceded by a text node results in a DOM_NOT_FOUND_ERR exception. The error does not occur if the first text node is removed, or if DOMNode::replaceChild() is used instead. The following code: ```php <?php declare(strict_types=1); $dom = new DOMDocument; $dom->loadXML('<r>..<X/>..</r>'); $el = $dom->createElement('Z'); $dom->getElementsByTagName('X')->item(0)->replaceWith($el); die($dom->saveXML()); ``` Resulted in this output: ``` Fatal error: Uncaught DOMException: Not Found Error in /tmp/file.php:7 Stack trace: #0 /tmp/file.php(7): DOMElement->replaceWith(Object(DOMElement)) #1 {main} thrown in /tmp/file.php on line 7 ``` But I expected this output instead: ``` <?xml version="1.0"?> <r>..<Z/>..</r> ``` ### PHP Version PHP 8.2.7 ### Operating System _No response_