docker/build-push-action: update to the latest version

v2 uses outdated nodejs

Author: chipitsine

.github/workflows/docker_auto.yml

@@ -22,7 +22,7 @@ jobs:
 
       - name: Build and push
         id: docker_build_push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           push: true
           tags: ${{ env.DOCKER_IMAGE }}:latest