voyager: add time machine, cleanup

hosts/voyager/configuration.nix

@@ -13,17 +13,18 @@
       ./services/snappymail.nix
       #./vms.nix
 
-      ./services/nginx
-      ./services/postgres.nix
-      ./services/kanidm.nix
-      ./services/jellyfin.nix
-      ./services/transmission.nix
-      ./services/metrics
-      ./services/gitea.nix
-      ./services/vaultwarden.nix
       ./services/calibre.nix
       ./services/fancontrol.nix
+      ./services/gitea.nix
+      ./services/jellyfin.nix
       ./services/jupyter.nix
+      ./services/kanidm.nix
+      ./services/metrics
+      ./services/nginx
+      ./services/postgres.nix
+      ./services/timemachine.nix
+      ./services/transmission.nix
+      ./services/vaultwarden.nix
       # ./services/searx.nix
       # ./services/code-server.nix