add Homepage and configure services for discovery

Authentik/docker-compose.yaml

@@ -69,6 +69,16 @@ services:
       - traefik.http.services.authentik-secure.loadbalancer.server.port=9000
       
       - traefik.docker.network=proxy
+
+      - homepage.group=Cloud
+      - homepage.name=Authentik
+      - homepage.icon=authentik.png
+      - homepage.href=https://${AUTHENTIK_URL}
+      - homepage.description=Authentification and User management
+      - homepage.widget.type=authentik
+      - homepage.widget.url=https://${AUTHENTIK_URL}
+      - homepage.widget.key=${AUTHENTIK_API_KEY}
+
   worker:
     image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2023.10.7}
     restart: unless-stopped

Authentik/stack.env

@@ -4,4 +4,5 @@ AUTHENTIK_ERROR_REPORTING__ENABLED=true
 AUTHENTIK_PORT_HTTP=9000
 AUTHENTIK_PORT_HTTPS=9443
 
-AUTHENTIK_URL=auth.example.com
+AUTHENTIK_URL=auth.example.com
+AUTHENTIK_API_KEY=YourApiKey