[php-src] Issue #13236: Variable for each element of array in foreach loop is accessible out of foreach scope.

Issue: https://github.com/php/php-src/issues/13236 Author: jaygajjar40 ### Description In below code you can see $key and $value are accessible out of scope of foreach loop The following code: `<?php // Enter your code here, enjoy! $array = array("1" => "PHP code", "Random number" => rand(100,999), "PHP Version" => phpversion() ); foreach( $array as $key => $value ){ echo $key."\t=>\t".$value."\n"; } echo $key.$value ; ` Resulted in this output: ``` 1 => PHP code Random number => 953 PHP Version => 8.2.13 PHP Version8.2.13 ``` But I expected this output instead: ``` 1 => PHP code Random number => 953 PHP Version => 8.2.13 ``` ### PHP Version 8.2.13 ### Operating System _No response_