message: ci: fix interop link
diff: if (server.startsWith('s2n-quic') && (server != 's2n-quic-rustls')) {
  server = 's2n-quic';
  }
  - if (client.startsWith('s2n-quic') && (server != 's2n-quic-rustls')) {
  + if (client.startsWith('s2n-quic') && (client != 's2n-quic-rustls')) {
  client = 's2n-quic';
  }
  