[Question] Docker-in-Docker push to localstack

I have deployed a lambda function with a container image to localstack using this plugin. With host: http://localstack, the deploy command worked perfectly, even from within a docker container (VSCode devcontainer). Can you explain how this is possible? Because if I do a docker push localstack:4510/X from that container that is in the same network, that would not work. Only outside the container with localhost.

该 issue 未指出文件、测试或入口点。跟踪插件的容器镜像部署路径以及其对 Docker 和 LocalStack endpoint 的处理，然后记录并验证一份解释，说明为什么从 devcontainer 进行部署可以工作，而所描述的 docker push 不行。