update oauth2 proxy

deploy/longhorn/oauth2-proxy-longhorn-ingress.yaml

@@ -1,9 +1,17 @@
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
-  name: oauth2-proxy-longhorn-ingress
+  name: longhorn-ingress
   namespace: longhorn-system
+  annotations:
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
 spec:
+  ingressClassName: nginx
+  tls:
+    - hosts:
+        - longhorn.prod.panic.haus
+      secretName: longhorn-tls
   rules:
     - host: longhorn.prod.panic.haus
       http: