Fix lint issue.

Author: davidlehn

lib/authn.js

@@ -17,7 +17,7 @@
  */
 import * as bedrock from '@bedrock/core';
 import * as urls from './urls.js';
-import {satisfies, coerce} from 'semver';
+import {coerce, satisfies} from 'semver';
 import {logger} from './logger.js';
 import {MDBE_AUTHZ_FAILED} from './exceptions.js';
 import mongo from 'mongodb';