Clean up podman networks

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/jupiter/users/storm/configs/console/podman/ntfy/default.nix

@@ -102,13 +102,18 @@ in
     };
 
     virtualisation.quadlet = {
+      networks.ntfy.networkConfig.internal = true;
+
       volumes.ntfy = { };
 
       containers.ntfy = {
         containerConfig = {
           autoUpdate = "registry";
           image = "docker.io/binwiederhier/ntfy:latest";
-          networks = [ networks.traefik.ref ];
+          networks = [
+            networks.ntfy.ref
+            networks.traefik.ref
+          ];
           volumes = [
             "${volumes.ntfy.ref}:/var/lib/ntfy"
             "${hmConfig.sops.templates."ntfy-server.yml".path}:/etc/ntfy/server.yml:ro"