deps(dev): bump @libp2p/interface-mocks from 8.0.5 to 9.1.1 (#246)

Bumps [@libp2p/interface-mocks](https://github.com/libp2p/js-libp2p-interfaces) from 8.0.5 to 9.1.1.
- [Release notes](https://github.com/libp2p/js-libp2p-interfaces/releases)
- [Commits](https://github.com/libp2p/js-libp2p-interfaces/compare/@libp2p/interface-mocks-v8.0.5...@libp2p/interface-mocks-v9.1.1)

---
updated-dependencies:
- dependency-name: "@libp2p/interface-mocks"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -152,7 +152,7 @@
     "stream-to-it": "^0.2.2"
   },
   "devDependencies": {
-    "@libp2p/interface-mocks": "^8.0.1",
+    "@libp2p/interface-mocks": "^9.1.1",
     "@libp2p/interface-transport-compliance-tests": "^3.0.0",
     "aegir": "^37.7.3",
     "it-all": "^2.0.0",