ci: fix Docker image build and push by upgrading to latest buildx (#5418)

Signed-off-by: Shunkichi Sato <49983831+s8sato@users.noreply.github.com>

Author: s8sato

.github/workflows/publish.yml

@@ -48,6 +48,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
         with:
           install: true
+          version: latest
       - name: Get the release tag
         run: |
           RELEASE_VERSION=${{ github.ref_name }}
@@ -142,6 +143,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
         with:
           install: true
+          version: latest
       - name: Build and push iroha2-profiling image
         uses: docker/build-push-action@v6
         if: always()