[upd] github-actions: Bump docker/setup-buildx-action from 1 to 3

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 1 to 3.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/v1...v3)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/integration.yml

@@ -124,7 +124,7 @@ jobs:
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
         if: env.DOCKERHUB_USERNAME != null
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
       - name: Login to DockerHub
         if: env.DOCKERHUB_USERNAME != null
         uses: docker/login-action@v1