Automate docker image reference to npm package version

[ruromero]

What did you have in mind?

The reference is hardcoded but should be dynamic.

https://github.com/trustification/exhort-javascript-api/blob/main/docker-image/Dockerfiles/Dockerfile#L31

Are you trying to fix a problem?

No response

Any lead on how this feature can be implemented?

A suggestion is to extract the reference from the publish step in the CI and then update the reference in the Dockerfile.