Bump docker/login-action from 3.0.0 to 3.1.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3.0.0...v3.1.0)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/main.yml

@@ -45,7 +45,7 @@ jobs:
           - beaker-set: ubuntu-2204-64
             label: "Ubuntu 22.04"
     steps:
-      - uses: docker/login-action@v3.0.0
+      - uses: docker/login-action@v3.1.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}