added backend plugin api to add parameters for bulk_actions (PR #10638)


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There shouldn’t be any need to define this function. define_register will create it automatically

Can we move this to define_filtered_register. That way, it will automatically remove the item from the register when the plugin is disabled. There is a little documentation at the top of this file about how it all works.

I think we should make the name parameter required. I can’t think of any reason when you would want to call this function without a name.

  def register_permitted_bulk_action_parameter(name)