matrix: move into folder

flake.nix

@@ -78,14 +78,13 @@
             ./modules/mail
             ./modules/web
             ./modules/courses
+            ./modules/wiki
+            ./modules/matrix
 
             ./modules/nix-serve.nix
             ./modules/hedgedoc.nix
             ./modules/padlist.nix
-            ./modules/wiki
             ./modules/nextcloud.nix
-            ./modules/matrix.nix
-            ./modules/mautrix-telegram.nix
             ./modules/vaultwarden.nix
             ./modules/gitea.nix
             ./modules/kanboard.nix

modules/matrix/default.nix

@@ -22,6 +22,7 @@ let
   matrix-synapse-ldap3 = config.services.matrix-synapse.package.plugins.matrix-synapse-ldap3;
 in
 {
+  imports = [ ./mautrix-telegram.nix ];
   sops.secrets.matrix_ldap_search = {
     key = "portunus/search-password";
     owner = config.systemd.services.matrix-synapse.serviceConfig.User;