Set label_class or field_class on as_crispy_field

Hi,

I'm trying to figure out if it's possible to set the `field_class` when using `as_crispy_field`, for instance when calling the following:
` {{ form.field|as_crispy_field:"tailwind" }}`

Reference to as_crispy_field in the code:
https://github.com/django-crispy-forms/crispy-tailwind/blob/91c35473f479800e85f60b1fa4d0cf5fc0127f2c/crispy_tailwind/templatetags/tailwind_filters.py#L92

`as_crispy_field` is a django filter, so according to django documentation it should not be possible to pass multi arguments, which only work with template tag.

As the method `as_crispy_field` has those 2 arguments in the function definition, maybe I'm missing something.
Any pointer would be appreciated.