Update docker/setup-buildx-action action to v3.7.0 (#210)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Federico Busetti <729029+febus982@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci-pipeline.yml

@@ -39,7 +39,7 @@ jobs:
         uses: sigstore/cosign-installer@v3.6.0
 
       - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v3.6.1
+        uses: docker/setup-buildx-action@v3.7.0
 
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action