build(deps): bump docker/setup-buildx-action from 3.3.0 to 3.4.0 (#45051)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.3.0 to 3.4.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](d70bba72b1...4fd812986e)

---
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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-containers.yml

@@ -96,7 +96,7 @@ jobs:
         uses: docker/setup-qemu-action@5927c834f5b4fdf503fca6f4c7eccda82949e1ee
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb
+        uses: docker/setup-buildx-action@4fd812986e6c8c2a69e18311145f9371337f27d4
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20