Add automatic container build and push in actions

[Velnbur]

Situation

The current workflow for testing Coin Shuffle process requires to have local build from source the service repo which has lots of inconveniences.

Objective

Write Dockerfile for building the image with service repo and add an action that will automatically push the result to ghcr.io.

Acceptance

The reproducible, cacheable built that will be triggered on each release creation of service repo with creating image with the same tag as the release one.

[Velnbur]

I had some issues with pulling Rust dependencies using ssh (this was required when repos were private), so the possible solution will be to use pulling with https