use ingress.class annotations

apps/base/podinfo/namespace.yaml

@@ -2,5 +2,3 @@ apiVersion: v1
 kind: Namespace
 metadata:
   name: podinfo
-  labels:
-    toolkit.fluxcd.io/tenant: dev-team

apps/base/podinfo/release.yaml

@@ -26,7 +26,9 @@ spec:
       enabled: true
       className: "nginx"
       annotations:
+        kubernetes.io/ingress.class: "nginx"
         cert-manager.io/cluster-issuer: "letsencrypt-staging"
+        nginx.ingress.kubernetes.io/ssl-redirect: "true"
       hosts:
         - host: podinfo.sbtp.xyz
           paths:
@@ -41,3 +43,5 @@ spec:
        - secretName: podinfo-tls
          hosts:
            - podinfo.sbtp.xyz
+
+