docker image optimization

[Lxeon]

1. fix readme pull wrong address (from helier/natmap to ghcr.io/heiher/natmap)

2. add docker images multi-arch

3. fix unknown arch
   before

after

[heiher]

Could you merge build-docker-images.yaml into build.yaml and add support for more architecture targets?

It should have the same trigger conditions as this run: https://github.com/heiher/hev-socks5-tunnel/actions/runs/15790784908

[Lxeon]

Could you merge build-docker-images.yaml into build.yaml and add support for more architecture targets?

It should have the same trigger conditions as this run: https://github.com/heiher/hev-socks5-tunnel/actions/runs/15790784908

ok i will try, but i think it would be better to separate the two yaml.

[heiher]

ok i will try, but i think it would be better to separate the two yaml.

Okay. It should rebuild the Docker images only when the master branch is updated.

[Lxeon]

docker ubuntu images only support: amd64, arm64, arm, riscv64, s390x
add those multi images.
all in one.
docker build depend on linux build, and use the artifacts to build images.

here is the process

the multi images and tags

[heiher]

Thank you!

[YaLuoluo]

希望使用apline镜像，并且添加可以一条命令创建多个stun服务。
我已经在我apline上测试，natmap是可以正常运行的
swr.cn-north-4.myhuaweicloud.com/yaluoluo/natmap-20250924-alpine-3.22.2:latest