Create repo tags on release

• Automatically create a repo tag for each Feature/Template published of the shape (feature|template)_id_version - an example is feature_docker-in-docker_1.0.1.
  • This functionality is enabled by default - it can be disabled by adding disableRepoTagging: "true" as an action parameter.
• Hidden parameter devcontainer-cli-version added to pin the dev container to a specified build.