Bump docker/build-push-action from 3.1.1 to 3.2.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](c84f382811...c56af95754)

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

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

.github/workflows/docker.yml

@@ -65,7 +65,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94
+        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5
         with:
           context: ./pgadmin-config-creator
           platforms: linux/amd64,linux/arm64,linux/arm/v7