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

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](docker/setup-buildx-action@d70bba7...4fd8129)

---
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/docker-image.yml

@@ -24,7 +24,7 @@ jobs:
         uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb
+        uses: docker/setup-buildx-action@4fd812986e6c8c2a69e18311145f9371337f27d4
 
       - name: Log in to Docker Hub
         uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446