Bump peter-evans/dockerhub-description from 2 to 3

Bumps [peter-evans/dockerhub-description](https://github.com/peter-evans/dockerhub-description) from 2 to 3.
- [Release notes](https://github.com/peter-evans/dockerhub-description/releases)
- [Commits](https://github.com/peter-evans/dockerhub-description/compare/v2...v3)

---
updated-dependencies:
- dependency-name: peter-evans/dockerhub-description
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/dockerhub-description.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Docker Hub Description
-      uses: peter-evans/dockerhub-description@v2
+      uses: peter-evans/dockerhub-description@v3
       env:
         DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
         DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}