chore(npm)(deps-dev): bump multiformats in /wnfs-wasm (#338)

Bumps [multiformats](https://github.com/multiformats/js-multiformats) from 12.0.1 to 12.1.0.
- [Release notes](https://github.com/multiformats/js-multiformats/releases)
- [Changelog](https://github.com/multiformats/js-multiformats/blob/master/CHANGELOG.md)
- [Commits](multiformats/js-multiformats@v12.0.1...v12.1.0)

---
updated-dependencies:
- dependency-name: multiformats
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

wnfs-wasm/yarn.lock

@@ -2018,9 +2018,9 @@ multiformats@^11.0.0:
   integrity sha512-b5mYMkOkARIuVZCpvijFj9a6m5wMVLC7cf/jIPd5D/ARDOfLC5+IFkbgDXQgcU2goIsTD/O9NY4DI/Mt4OGvlg==
 
 multiformats@^12.0.1:
-  version "12.0.1"
-  resolved "https://registry.yarnpkg.com/multiformats/-/multiformats-12.0.1.tgz#dd3e19dd44114c2672e4795a36888d263be30131"
-  integrity sha512-s01wijBJoDUqESWSzePY0lvTw7J3PVO9x2Cc6ASI5AMZM2Gnhh7BC17+nlFhHKU7dDzaCaRfb+NiqNzOsgPUoQ==
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/multiformats/-/multiformats-12.1.0.tgz#0c344239c7d8dc60c8079935b1dbb12e39d22214"
+  integrity sha512-/qTOKKnU8nwcVURjRcS+UN0QYgdS5BPZzY10Aiciu2SqncyCVMGV8KtD83EBFmsuJDsSEmT4sGvzcTkCoMw0sQ==
 
 nanoid@^3.3.6:
   version "3.3.6"