dep bug: @achingbrain/nat-port-mapper -> could not find gateway

[SgtPooki]

This error is occurring in helia-examples as well as locally for me now.

You can checkout the branch https://github.com/ipfs/helia-verified-fetch/tree/repro-could-not-find-gateway in helia-verified-fetch and then run the below to reproduce:

> npm i
> npm run build
> node packages/verified-fetch/test-time-to-first-byte.js

(node:39334) MaxListenersExceededWarning: Possible EventTarget memory leak detected. 11 abort listeners added to [AbortSignal]. MaxListeners is 10. Use events.setMaxListeners() to increase limit
(Use `node --trace-warnings ...` to show where the warning was created)
TTR: 536.7267499999999, TTFB: 5.246374999999944
file:///Users/sgtpooki/code/work/protocol.ai/ipfs/helia-verified-fetch/node_modules/@achingbrain/nat-port-mapper/dist/src/upnp/index.js:105
        throw new Error('could not find gateway');
              ^

Error: could not find gateway
    at UPNPClient.findGateway (file:///Users/sgtpooki/code/work/protocol.ai/ipfs/helia-verified-fetch/node_modules/@achingbrain/nat-port-mapper/dist/src/upnp/index.js:105:15)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async UPNPClient.externalIp (file:///Users/sgtpooki/code/work/protocol.ai/ipfs/helia-verified-fetch/node_modules/@achingbrain/nat-port-mapper/dist/src/upnp/index.js:71:25)
    at async ExternalAddressChecker.checkExternalAddress (file:///Users/sgtpooki/code/work/protocol.ai/ipfs/helia-verified-fetch/node_modules/@libp2p/upnp-nat/dist/src/check-external-address.js:56:37)
    at async file:///Users/sgtpooki/code/work/protocol.ai/ipfs/helia-verified-fetch/node_modules/@libp2p/utils/dist/src/repeating-task.js:16:13

Node.js v22.9.0