RepoAssignment now checks for dlid/key/download_key query params
when licensing is enabled. Anonymous Joomla/WordPress clients with
valid license keys can access release download routes on private
repos without being signed in.
Access flow for licensed private repos:
- Anonymous + no key → 403 (styled page)
- Anonymous + valid dlid → access granted (CheckDownloadGating validates)
- Signed in + no membership → access granted (releases visible, downloads hidden)
- Org member → full access
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>