Revert "feat(gotify): put the Gotify UI behind ZITADEL single sign-on"

This reverts commit 03cebb0aeb.

k8s/apps/gotify/ingress.yaml

@@ -9,12 +9,6 @@ metadata:
     # WebSocket support for Gotify client connections (/stream endpoint)
     # nginx-ingress handles Upgrade/Connection headers natively with http/1.1
     nginx.ingress.kubernetes.io/proxy-http-version: "1.1"
-    # Single sign-on. Gotify has no OIDC, so every request is handed to
-    # oauth2-proxy for an allow or deny decision. oauth2-proxy skips the token
-    # API paths itself, so /message keeps Gotify's own X-Gotify-Key check.
-    nginx.ingress.kubernetes.io/auth-url: "http://gotify-oauth2-proxy.notifications.svc.cluster.local:4180/oauth2/auth"
-    nginx.ingress.kubernetes.io/auth-signin: "https://gotify.riotpiao.com/oauth2/start?rd=$scheme://$host$request_uri"
-    nginx.ingress.kubernetes.io/auth-response-headers: "x-auth-request-user,x-auth-request-email"
 spec:
   ingressClassName: nginx
   rules: