Use overlay

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

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

@@ -3,11 +3,9 @@
   config,
   inputs,
   pkgs,
-  system,
   ...
 }:
 let
-  selfPkgs = inputs.self.packages.${system};
   hmConfig = config.home-manager.users.${user};
   inherit (hmConfig.virtualisation.quadlet) volumes networks;
 in
@@ -85,7 +83,7 @@ in
       containers = {
         ntfy = {
           containerConfig = {
-            image = "docker-archive:${selfPkgs.docker-ntfy}";
+            image = "docker-archive:${pkgs.dockerImages.ntfy}";
             networks = [
               networks.ntfy.ref
               networks.traefik.ref