Merge pull request #4743 from containerd/dependabot/github_actions/docker/build-push-action-6.19.1

build(deps): bump docker/build-push-action from 6.18.0 to 6.19.1

Author: AkihiroSuda

.github/workflows/ghcr-image-build-and-publish.yml

@@ -61,7 +61,7 @@ jobs:
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
-        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83  # v6.18.0
+        uses: docker/build-push-action@601a80b39c9405e50806ae38af30926f9d957c47  # v6.19.1
         with:
           context: .
           platforms: linux/amd64,linux/arm64