widen the type of in password_hash to string|int

Author: Kharhamel

generator/src/PhpStanFunctions/CustomPhpStanFunctionMap.php

@@ -12,4 +12,5 @@
     'gmp_random_seed' => ['void', 'seed'=>'GMP|string|int'], //gmp_random_seed doesn't return
     'imageconvolution' => ['bool', 'src_im'=>'resource', 'matrix3x3'=>'array', 'div'=>'float', 'offset'=>'float'], //imageconvolution return a bool
     'iptcembed' => ['string|bool', 'iptcdata'=>'string', 'jpeg_file_name'=>'string', 'spool='=>'int'], //iptcembed return either a string, true or false
+    'password_hash' => ['string|false', 'password'=>'string', 'algo'=>'int|string|null', 'options='=>'array'],
 ];