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

Author: renovate[bot]

.github/workflows/build-test-release.yaml

@@ -73,7 +73,7 @@ jobs:
             type=sha
             type=sha,format=long
       - id: docker_action_build
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true