Add Matrix Conduit service configuration to Nix setup

nix-system-configs/modules/system/teamspeak.nix

@@ -52,13 +52,41 @@
       openFirewall = true;
     };
 
+    ## Add Conduit for Matrix
+
+    # See https://search.nixos.org/options?channel=unstable&query=services.matrix-conduit.
+    # and https://docs.conduit.rs/configuration.html
+    services.matrix-conduit = {
+      enable = true;
+      settings.global = {
+        allow_registration = true;
+        # You will need this token when creating your first account.
+        registration_token = "testtoken1234";
+        # server_name = yourDomainName;
+        port = 12244;
+        # Bind to all interfaces so Traefik on the network can reach Conduit.
+        address = "0.0.0.0";
+        database_backend = "rocksdb";
+        server_name = "https://lgbtq.prg-radio.org";
+
+        # See https://docs.conduit.rs/turn.html, and https://github.com/element-hq/synapse/blob/develop/docs/turn-howto.md for more details
+        # turn_uris = [
+        #  "turn:your.turn.url?transport=udp"
+        #  "turn:your.turn.url?transport=tcp"
+        # ];
+        # turn_secret = "your secret";
+      };
+    };
+
     networking.firewall.allowedTCPPorts = [
       80
       443
+      12244
     ];
     networking.firewall.allowedUDPPorts = [
       80
       443
+      12244
     ];
 
     system.stateVersion = "25.11";