Update docker/build-push-action action to v6.19.0

Author: renovate[bot]

.github/workflows/docker-publish.yml

@@ -81,7 +81,7 @@ jobs:
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
         id: build-and-push
-        uses: docker/build-push-action@32945a339266b759abcbdc89316275140b0fc960 # v6.8.0
+        uses: docker/build-push-action@ee4ca427a2f43b6a16632044ca514c076267da23 # v6.19.0
         with:
           context: .
           file: Dockerfile