fix typo when checking if auth external is enabled in authenticated endpoint

4 jobs for external-authentication in 12 minutes and 6 seconds (queued for 14 seconds)
Status Job ID Name Coverage
  Build
passed #1499197
build

00:01:23

 
  Test
passed #1499198
test

00:06:01

85.5%
passed #1499199
test:files_postgres

00:02:27

 
  Deploy
passed #1499200
deploy

00:04:41