TTMT.ManageWebGUI/src/routes/_auth/rooms/$roomName/connect/index.tsx

import { createFileRoute } from '@tanstack/react-router'

export const Route = createFileRoute('/_auth/rooms/$roomName/connect/')({
  component: RouteComponent,
})

function RouteComponent() {
  return <div>Hello "/_auth/rooms/$roomName/connect/"!</div>
}