def load_controllers
      return unless File.directory?(controllers_path)

      path = File.realpath(controllers_path)
      $LOAD_PATH.unshift(path)
      Dir["#{path}/**/*.rb"].each do |f|
        next if f.include?('_pb') # exclude if people include proto generated files in app/rpc

        logger.info "- Loading gRPC service file: #{f}"
        load File.realpath(f)
      end
    end
def load_controllers
      return unless File.directory?(controllers_path)

      path = File.realpath(controllers_path)
      $LOAD_PATH.unshift(path)
      Dir["#{path}/**/*.rb"].each do |f|
        next if f.include?('_pb') # exclude if people include proto generated files in app/rpc

        logger.info "- Loading gRPC service file: #{f}"
        load File.realpath(f)
      end
    end
:nocov:

 Auto-load all gRPC handlers

 :nocov: