[FEATURE] Add ExtraParamsMixin to Databricks Autoloader

[dannymeijer]

Is your feature request related to a problem? Please describe.

No specific problem

Describe the solution you'd like

Right now koheesio's Databricks Autoloader implementation supports adding extra parameters through the options Field. Ideally we should make it possible to add these options through ExtraParamsMixin.

This would make it possible to call the class like this:

foo = AutoLoader(
    ...
    extra_option_that_i_want_to_add=42
)

In this example extra_option_that_i_want_to_add would be recognized as an ExtraParams field, and dynamically added to the get_options() property.

Unit tests should not need to be changed for this to work.

Describe alternatives you've considered

N/A - ExtraParamsMixin is used in a lot of other places

Additional context

It might be worth looking if any other classes are not yet using ExtraParamsMixin and address them accordingly.