Variable $models in PHPDoc tag @var does not match any variable in the foreach loop: $k, $v

# Bug report

don't expect the error we get at the snippet
> Variable $models in PHPDoc tag @var does not match any variable in the foreach loop: $k, $v

### Code snippet that reproduces the problem

https://phpstan.org/r/023e9ade-8493-4017-92d5-d83a8698a18f

### Expected output

no error
