Description:
  Adds care initializer for configuration

Example:
    rails generate care:install

    This will create:
        spec/swagger_helper.rb
        spec/support/#{app_name}.yml
        config/initializers/rswag_api.rb
        config/initializers/rswag-ui.rb
        config/initializers/active_model_serializer.rb
        config/initializers/centrifuge.rb

    Will be recursively executed rails generate rspec:install

    Will add route
        mount Rswag::Api::Engine => '/api-docs'
        mount Rswag::Ui::Engine => '/api-docs'