chore(deps-dev): bump aegir from 29.2.2 to 30.3.0 (#70)

Bumps [aegir](https://github.com/ipfs/aegir) from 29.2.2 to 30.3.0.
- [Release notes](https://github.com/ipfs/aegir/releases)
- [Changelog](https://github.com/ipfs/aegir/blob/master/CHANGELOG.md)
- [Commits](ipfs/aegir@v29.2.2...v30.3.0)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -46,7 +46,7 @@
     "p-try-each": "^1.0.1"
   },
   "devDependencies": {
-    "aegir": "^29.0.1",
+    "aegir": "^30.3.0",
     "cids": "^1.0.0",
     "get-stream": "^6.0.0",
     "ipfs": "^0.52.0",