TooManyArguments doesn't work for call_user_func

[kkmuffme]

https://psalm.dev/r/a1d15398f9

Basics were implemented in #726 though

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/a1d15398f9

<?php

function foo(string $a) : void {}

foo("hello", 4);

call_user_func( 'foo', "hello", 4);

Psalm output (using commit 028ac7f):

ERROR: TooManyArguments - 5:1 - Too many arguments for foo - expecting 1 but saw 2

[kkmuffme]

Turns out it's not only this issue but all issues that don't work - see #10744