Add publish command (clients/rust/gcli-v2s!19)

* {version}

* fix hugo review again

* fix license in toml

* more readable

* fix hugo review

* a bit more compact

* add latest git commits in description

* add vit proposition to publish artefact without gitlab API

But I wanna keep my bunty for sure, it's mine.

* add merges in release descriptions since MR are squashed ny default

* add publish command to push git tag with actual version

* add latest commit to the release description