Update to new kubernetes ingress definition

flux2/core/base/single-sign-on/single-sign-on-values-configmap.yaml

@@ -53,11 +53,14 @@ data:
       ingress:
         public:
           enabled: true
+          className: ""
           annotations:
             kubernetes.io/tls-acme: "true"
           hosts:
             - host: *SSO_HOST
-              paths: ["/"]
+              paths:
+                - path: /
+                  pathType: ImplementationSpecific
           tls:
             - hosts:
               - *SSO_HOST