Merge branch 'PHP-8.5'

* PHP-8.5:
  [8.5] NEWS: add entry for bugfix from GH-22659
  NEWS
  GH-22658: avoid truncation on null bytes in `ReflectionConstant::__toString()`
  Add regression tests for `ReflectionConstant::__toString()` with null bytes

Author: DanielEScherzer

ext/reflection/tests/ReflectionConstant_null_byte_value.phpt

@@ -0,0 +1,14 @@
+--TEST--
+GH-22658: ReflectionConstant with a string value with a null byte
+--FILE--
+<?php
+
+define('DEMO', "f\0oo");
+$r = new ReflectionConstant('DEMO');
+echo $r;
+var_dump( $r->getValue() );
+
+?>
+--EXPECTF--
+Constant [ string DEMO ] { f%0oo }
+string(4) "f%0oo"