deps: bump @helia/verified-fetch

Bumps the helia-deps group with 1 update in the /packages/gateway-conformance directory: [@helia/verified-fetch](https://github.com/ipfs/helia-verified-fetch).


Updates `@helia/verified-fetch` from 2.1.2 to 2.2.2
- [Release notes](https://github.com/ipfs/helia-verified-fetch/releases)
- [Changelog](https://github.com/ipfs/helia-verified-fetch/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ipfs/helia-verified-fetch/compare/@helia/verified-fetch-2.1.2...@helia/verified-fetch-2.2.2)

---
updated-dependencies:
- dependency-name: "@helia/verified-fetch"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: helia-deps
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/gateway-conformance/package.json

@@ -56,7 +56,7 @@
     "@helia/http": "^2.0.2",
     "@helia/interface": "^5.1.0",
     "@helia/routers": "^2.2.0",
-    "@helia/verified-fetch": "2.1.2",
+    "@helia/verified-fetch": "2.2.2",
     "@libp2p/interface": "^2.2.1",
     "@libp2p/kad-dht": "^14.1.3",
     "@libp2p/logger": "^5.1.4",