test(nginx-external-auth): bring up to code standards

Signed-off-by: Xe Iaso <me@xeiaso.net>

test/nginx-external-auth/start.sh

@@ -4,20 +4,20 @@ set -euo pipefail
 
 # Build container image
 (
-  cd ../.. \
-  && npm ci \
-  && npm run container -- \
-      --docker-repo ttl.sh/techaro/anubis-external-auth \
-      --docker-tags ttl.sh/techaro/anubis-external-auth:latest
+	cd ../.. &&
+		npm ci &&
+		npm run container -- \
+			--docker-repo ttl.sh/techaro/anubis \
+			--docker-tags ttl.sh/techaro/anubis:latest
 )
 
 kubectl apply -k .
 echo "open https://nginx.local.cetacean.club, press control c when done"
 
 control_c() {
-  kubectl delete -k .
-  exit
+	kubectl delete -k .
+	exit
 }
 trap control_c SIGINT
 
-sleep infinity
+sleep infinity