Private GitHub repos now installable via registry CLI
This release1 featureNew capabilitiesAI-tallied from the release notesRegistry items can now be installed from private GitHub repositories. If logged in to the GitHub CLI, setup is zero-config; otherwise set GH_TOKEN or GITHUB_TOKEN, with a fine-grained token scoped to Contents: Read-only recommended. Works with the add, list, search, view, and registry validate commands.