Refactor local Nginx virtual hosts and update

...local hostnames

nix/modules/nixos/features/homelab/jellyfin.nix

@@ -12,5 +12,11 @@ with lib;
       group = "media";
       configDir = "/mnt/media/jellyfin";
     };
+
+    services.nginx = {
+      enable = true;
+
+      virtualHosts."jellyfin.davies.home".locations."/".proxyPass = "http://localhost:8096/";
+    };
   };
 }