ci: add auto publish script

[anda-ren]

Description

Usage example:

$ cd starwhale/scripts/publish
$ bash pub.sh

Usage: pub.sh [OPTIONS] OBJECT [ARGS]...
Options:
  --help        Show this message and exit.
  --config      config will overwrite your local~/.pypirc and ~/.pip/pip.conf and do a docker login to nexus so that following function will work
OBJECT:
  cli           Publish cli pypi version to nexus & publish runtime base image to nexus
  console       Publish console to k8s
  controller    Update controller to k8s only in dev use case
  all           Publish both cli and console

Modules

• UI
• Controller
• Agent
• Client
• Python-SDK
• Others

Checklist

• run code format and lint check
• add unit test
• add necessary doc

[tianweidut]

LGTM