deps(dev): bump aegir from 37.12.1 to 38.1.7

Bumps [aegir](https://github.com/ipfs/aegir) from 37.12.1 to 38.1.7.
- [Release notes](https://github.com/ipfs/aegir/releases)
- [Changelog](https://github.com/ipfs/aegir/blob/master/CHANGELOG.md)
- [Commits](ipfs/aegir@v37.12.1...v38.1.7)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -196,7 +196,7 @@
     "@types/lodash.range": "^3.2.6",
     "@types/varint": "^6.0.0",
     "@types/which": "^2.0.1",
-    "aegir": "^37.7.7",
+    "aegir": "^38.1.7",
     "datastore-level": "^9.0.0",
     "delay": "^5.0.0",
     "execa": "^6.0.0",