- Add a top-level README (repo had none): overview, local quick start,
posting via API keys / the skill endpoint, a docs index, and the admin
split.
- deployment.md: new "Django Admin (/admin/)" section covering how to log in,
the is_superuser vs is_staff distinction, how to grant /admin/ access, and
the raw-edit-bypasses-app-logic caution.
- Refresh constraint wording to per-user multiple API keys.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
