chore(deps): update yarn to v4.6.0 (#84)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [yarn](https://github.com/yarnpkg/berry) ([source](https://github.com/yarnpkg/berry/tree/HEAD/packages/yarnpkg-cli)) | packageManager | minor | [`4.5.3` -> `4.6.0`](https://renovatebot.com/diffs/npm/yarn/4.5.3/4.6.0) |

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Co-authored-by: Joao P Dubas <joao.dubas+gitea@gmail.com>
Reviewed-on: #84
Co-authored-by: renovate-bot <renovate-bot@dubas.dev>
Co-committed-by: renovate-bot <renovate-bot@dubas.dev>

Dockerfile

@@ -4,7 +4,7 @@ WORKDIR /opt/app
 
 RUN apt-get update \
   && apt-get -y install make \
-  && yarn set version 4.5.1
+  && yarn set version 4.6.0
 
 COPY ./Makefile ./
 COPY ./package.json ./