remove pihole and pulse and add open-webui to homepage configmap

clusters/ipv6/monitoring/homepage/homepage-config.yml

@@ -213,18 +213,6 @@ data:
                         password: "${PROXMOX_BACKUP_SERVER_PASSWORD}"
                         datastore: backups
                         fields: ["datastore_usage", "cpu_usage", "memory_usage"]
-              - Pi-hole:
-                    href: https://pihole.${DOMAIN}/admin
-                    description: network adblocker
-                    icon: pi-hole.png
-                    namespace: tools
-                    podSelector: app=pihole
-                    app: pihole
-                    widget:
-                        type: pihole
-                        url: http://192.168.1.212
-                        key: "${PIHOLE_API_KEY}"
-                        version: 6
               - Invidious:
                     href: https://invidious.${DOMAIN}
                     description: youtube frontend
@@ -281,13 +269,13 @@ data:
                     namespace: tools
                     podSelector: app=searxng
                     app: searxng
-              - Pulse:
-                    icon: pulse.png
-                    description: Proxmox monitoring
-                    href: https://pulse.${DOMAIN}
-                    namespace: monitoring
-                    podSelector: app=pulse
-                    app: pulse
+              - Open-WebUI:
+                    icon: ollama.png
+                    description: frontend for ollama
+                    href: https://ollama.${DOMAIN}
+                    namespace: tools
+                    podSelector: app=open-webui
+                    app: open-webui
               - Open Media Vault:
                     href: http://192.168.1.4
                     description: NAS