ci: Bump docker/setup-buildx-action from 3.5.0 to 3.6.0

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.5.0 to 3.6.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@aa33708...3d68780)

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

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

.github/workflows/build-images-release.yaml

@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@aa33708b10e362ff993539393ff100fa93ed6a27
+        uses: docker/setup-buildx-action@3d68780484996aa9d417bb9016193885cdf1f299
 
       - name: Login to DockerHub
         uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567