chore(deps): update docker/build-push-action action to v6.4.1

Author: renovate[bot]

.github/workflows/docker-publish.yml

@@ -42,7 +42,7 @@ jobs:
 
       - name: Build and push Docker image
         id: build-and-push
-        uses: docker/build-push-action@1a162644f9a7e87d8f4b053101d1d9a712edc18c # v6.3.0
+        uses: docker/build-push-action@1ca370b3a9802c92e886402e0dd88098a2533b12 # v6.4.1
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}