Today, users can only use relacs konflux get-release --name <...> to retrieve a release.
This was to ensure compatibility with arbitrary names from times before relacs generating release resources.

We should extend that command to consume either:

• --name
• --tag and --attempt, where attempts default to the highest attempt number if multiple attempts for the same tag are found.

The releases can be identified by the .metadata.labels[acs-release-version] value.
The attempt number must be added to the release CR's labels and can be used for identification from there.

This is a breaking change, hence the minimum required version of relacs will need to be bumped.

Open Question:

• how to handle re-runs from Konflux UI? The tag and attempt will be the same, but they will be created later, correct?