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

Author: renovate[bot]

.github/workflows/build_docker_image_and_push_to_ecr.yaml

@@ -163,7 +163,7 @@ jobs:
 
       - name: build and push
         id: build_and_push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: ${{ inputs.dockerContext }}
           file: ${{ inputs.dockerFilePath }}