update glance for service move

modules/homelab/mediastack/jellyfin/default.nix

@@ -7,6 +7,7 @@
   service = "jellyfin";
   cfg = config.homelab.${service};
   homelab = config.homelab;
+  host = config.networking.hostName;
 in {
   options.homelab.${service} = {
     enable = lib.mkEnableOption "enables ${service}";
@@ -85,7 +86,7 @@ in {
     homelab.glance.links.mediastack = [
       {
         title = service;
-        url = "https://media.${homelab.public_domain}";
+        url = "https://media.${host}.${homelab.public_domain}";
         error-url = "http://${homelab.host_ip}:${toString cfg.port}";
         check-url = "http://${homelab.host_ip}:${toString cfg.port}";
         icon = "di:${service}";