code: private static function getJWTLoaderConfiguration($name, $verifier, $checker, $decrypter = null, $is_public = true)
      {
          self::checkParameters($name, $is_public);
          Assertion::string($verifier);
          Assertion::notEmpty($verifier);
          Assertion::string($checker);
          Assertion::notEmpty($checker);
          Assertion::nullOrString($decrypter);
  
          return [
              self::BUNDLE_ALIAS => [
                  'jwt_loaders' => [
                      $name => [
                          'is_public' => $is_public,
                          'verifier'  => $verifier,
                          'checker'   => $checker,
                          'decrypter' => $decrypter,
                      ],
                  ],
              ],
          ];
      }
docs: @param string      $name
  @param string      $verifier
  @param string      $checker
  @param string|null $decrypter
  @param bool        $is_public
  
  @return array