Add ingress class

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

manifests/qr/qr.yaml

@@ -51,7 +51,9 @@ metadata:
     traefik.ingress.kubernetes.io/router.tls: "true"
     ingress.kubernetes.io/ssl-redirect: "true"
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
 spec:
+  ingressClassName: nginx
   tls:
   - hosts:
     - qr.cluster.fun