Docker images should be hard-versioned #38
Description
Summary
It looks like all of the Docker images available are tagged only with mutable tags. latest and feature.
$ crane ls ghcr.io/apigee/apigee-migration-assessment-tool/apigee-migration-assessment-tool
latest
feature
It is a best practice to tag images with semver.
Expected behavior
When I scan for images, I can see specific semantic-version numbers.