Oversight admins can now create campaigns, upload proofs, and
flag/resolve issues when they have an agency assigned. They retain
all existing cross-agency read access for analytics, auditing, and
user management. Oversight admins without an agency see a read-only
campaigns view.
Changes:
- Add oversight_admin to canWrite permission in UserContext
- Guard readOnly for oversight_admin without agency in App.tsx
- Remove oversight_admin block from require_write_access dependency
- Remove WebSocket oversight_admin upload block in main.py
- Require agency for oversight_admin campaign creation in routes.py
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
0432635153