Fix php warning for "*" ignore path when open_basedir is set

[mvorisek]

without this PR phpstan produces this output:

Note: Using configuration file C:\debug\vendor\atk4\data\phpstan.neon.dist.
Warning: is_file(): open_basedir restriction in effect. File(*) is not within the allowed path(s): (C:\debug;C:\Program Files\PHP\shared-ro;C:\ProgramData\phpw-temp) in phar://C:\debug/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/IgnoredErrorHelper.php on line 50
 137/137 [============================] 100%

 [OK] No errors

[ondrejmirtes]

Thank you.