Services: Add dockerhub credentials

system/services/whats-up-docker.nix

@@ -8,6 +8,15 @@
     image = "getwud/wud:latest";
     autoStart = true;
 
+    login = {
+      # Uses DockerHub by default
+      # registry = "";
+
+      # DockerHub Credentials
+      username = "christoph.urlacher@protonmail.com";
+      passwordFile = "${config.age.secrets.dockerhub-pasword.path}";
+    };
+
     dependsOn = [
       # "pihole"
     ];