WIP CA bootstrap rework

modules/hosts/soteria/soteria.nix

@@ -24,7 +24,6 @@ in
         ];
         step-ssh-host = {
           hostname = hostname;
-          caURL = caURL;
         };
 
         home-manager.users."${username}" = {
@@ -40,6 +39,7 @@ in
     imports = with inputs.self.modules; [
       homeManager.rebuild
       homeManager.mysops
+      homeManager.janus-ca
       homeManager.mtls
       homeManager.docker
     ];