k8s: fixes and formating

- Add checkmk secrets example
- space-tab fixes (linter)
- switcher kener redis to statefulset
- disabled netronome voulme mount (not needed). postgres statefulset instead
-  switched naio to 8888 port (traefik port conflict)
- changed nextcloud ips and ports to prod

nextcloud/compose.yaml

@@ -9,7 +9,7 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
       - /dev/dri:/dev/dri
     ports:
-      - 8080:8080
+      - 8888:8080
     networks:
       - nextcloud-aio
       - proxy # Optional: Connects the mastercontainer to the proxy network in order to make the built-in reverse proxy detection work. See https://github.com/nextcloud/all-in-one/blob/main/reverse-proxy.md