Suggesting some configurations

[alexseif]

Most common thing to do after utilising KnpMenu, is overriding the template, I believe we can overcome this step by providing some config in a yaml file for example

knp_menu:
  menu_class: 'navbar-nav me-auto mb-2 mb-lg-0'
  menu_item_class: 'nav-item'
  menu_item_link_class: 'nav-link'
  current_class: 'active'
  current_class_on_link: true  

I'd be willing to put some time in this effort with some direction, I lack the confidence in providing a solution like this :)