clanModules: Add vaultwarden module. Add nginx module. Make matrix-synapse subdomain configurable

clanModules/dyndns/default.nix

@@ -143,6 +143,7 @@ in
       "dyndns"
       "enable"
     ] "Just define clan.dyndns.settings to enable it")
+    ../nginx
   ];
 
   config = lib.mkMerge [
@@ -158,11 +159,6 @@ in
         createHome = true;
       };
 
-      networking.firewall.allowedTCPPorts = lib.mkIf cfg.server.enable [
-        80
-        443
-      ];
-
       services.nginx = lib.mkIf cfg.server.enable {
         enable = true;
         virtualHosts = {
@@ -249,7 +245,6 @@ in
             PrivateDevices = "yes";
             ProtectKernelModules = "yes";
             ProtectKernelTunables = "yes";
-
             WorkingDirectory = "/var/lib/${name}";
             ReadWritePaths = [
               "/proc/self"