normalize_options

# File activerecord/lib/active_record/reflection.rb, line 457
        def normalize_options(options)
          counter_cache = options.delete(:counter_cache)

          if counter_cache
            active = true

            case counter_cache
            when String, Symbol
              column = -counter_cache.to_s
            when Hash
              active = counter_cache.fetch(:active, true)
              column = counter_cache[:column]&.to_s
            end

            options[:counter_cache] = { active: active, column: column }
          end

          options
        end