feat: build and publish container image

[krasilovalex]

This PR introduces a centralized GitHub Actions workflow for building and pushing container images, following the principles and structure of the llm-d-inference-scheduler repository.

Closes #35

[github-actions]

🚨 Unsigned commits detected! Please sign your commits.

For instructions on how to set up GPG/SSH signing and verify your commits, please see GitHub Documentation.

[krasilovalex]

I have signed the commit using git commit -s, and the log shows the signature, but the action seems to be failing to recognize it. Could you please check it manually?

[nirrozenbaum]

I have signed the commit using git commit -s, and the log shows the signature, but the action seems to be failing to recognize it. Could you please check it manually?

@krasilovalex it looks like your commits are not verified.
have you tried following the guide GitHub Documentation?

[krasilovalex]

Я подписал коммит с помощью git commit -s, и в журнале отображается подпись, но, похоже, действие не распознает ее. Не могли бы вы проверить ее вручную?

@krasilovalex похоже, ваши коммиты не проверены. Вы пробовали следовать инструкциям в документации GitHub?

Thanks @nirrozenbaum. I used -s (lowercase) for a standard DCO sign-off. Does this repository strictly require cryptographic GPG/SSH signatures (-S uppercase) for the 'Verified' badge? If so, I'll set it up and amend the commit.

[nirrozenbaum]

Я подписал коммит с помощью git commit -s, и в журнале отображается подпись, но, похоже, действие не распознает ее. Не могли бы вы проверить ее вручную?

@krasilovalex похоже, ваши коммиты не проверены. Вы пробовали следовать инструкциям в документации GitHub?

Thanks @nirrozenbaum. I used -s (lowercase) for a standard DCO sign-off. Does this repository strictly require cryptographic GPG/SSH signatures (-S uppercase) for the 'Verified' badge? If so, I'll set it up and amend the commit.

following the formal github docs, you should be able to see "verfied" badge on your commits (in commits tab), which is currently missing.
I'm using -s (lowercase) and it works for me. I think it's just a matter of setting the gpg key and then use it in your commits. full instructions are in the git docs.

[shaneutt]

Does required: true while also providing a default do anything weird?

[shaneutt]

It doesn't look like docker-build-and-push declares docker-file, so this is probably being silently ignored?