deps: bump multiformats from 11.0.2 to 12.0.1 (#54)

Bumps [multiformats](https://github.com/multiformats/js-multiformats) from 11.0.2 to 12.0.1.
- [Release notes](https://github.com/multiformats/js-multiformats/releases)
- [Changelog](https://github.com/multiformats/js-multiformats/blob/master/CHANGELOG.md)
- [Commits](multiformats/js-multiformats@v11.0.2...v12.0.1)

---
updated-dependencies:
- dependency-name: multiformats
  dependency-type: direct:production
  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

@@ -175,7 +175,7 @@
     "dep-check": "aegir dep-check"
   },
   "dependencies": {
-    "multiformats": "^11.0.0"
+    "multiformats": "^12.0.1"
   },
   "devDependencies": {
     "@types/benchmark": "^2.1.1",