Action: Add support workflow commands

https://docs.github.com/en/actions/learn-github-actions/workflow-commands-for-github-actions

Namely:
* [ ] `$STATE` (`$STATE_`, save state)
* [ ] `$ENV` (`$GITHUB_ENV` and setting environment variables for next steps)
* [ ] Logging (debug, group)
* [ ] Outputs
* [ ] Annotations (notice, warning, error)
* [ ] Masking
* [ ] Pausing workflow command processing