Updated "Edit" button in dossier Privacy section to open new RBAC editor
instead of old access editor. Users can now access granular per-category
permissions directly from the dossier page.
Location: Privacy section → Edit button next to each person with access
Route changed: /dossier/{id}/access/{grantee_id} → /dossier/{id}/rbac/{grantee_id}
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>