build(deps): bump docker/login-action from 3.1.0 to 3.2.0 (coredns#6722)

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@e92390c...0d4c9c5)

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

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.github/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Show Docker Images
         run: docker images
       - name: Docker login
-        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20  # v3.1.0
+        uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446  # v3.2.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}