Bump docker/setup-buildx-action from 3.7.1 to 3.8.0

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.7.1 to 3.8.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@c47758b...6524bf6)

---
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/on-push-pr.yml

@@ -43,7 +43,7 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349  # v3.7.1
+      - uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5  # v3.8.0
 
       - uses: docker/metadata-action@369eb591f429131d6889c46b94e711f089e6ca96  # v5.6.1
         id: meta