[traefik] Moves traefik config into the repo

system/hosts/mcp/containers/lib.nix

@@ -36,7 +36,7 @@ in
     let routerRule = if public then hostRule hostName domain else localHostRule hostName domain;
     in
     {
-      inherit image dependsOn volumes environment environmentFiles;
+      inherit image dependsOn volumes environment environmentFiles ports;
       autoStart = true;
       extraOptions = [
         "-l=traefik.enable=true"