deps(dev): bump aegir from 41.3.5 to 42.1.0 (#22)

Bumps [aegir](https://github.com/ipfs/aegir) from 41.3.5 to 42.1.0.
- [Release notes](https://github.com/ipfs/aegir/releases)
- [Changelog](https://github.com/ipfs/aegir/blob/master/CHANGELOG.md)
- [Commits](ipfs/aegir@v41.3.5...v42.1.0)

---
updated-dependencies:
- dependency-name: aegir
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -142,6 +142,6 @@
     "multiformats": "^13.0.0"
   },
   "devDependencies": {
-    "aegir": "^41.1.8"
+    "aegir": "^42.1.0"
   }
 }