- Add role-based restrictions to POST /api/auth/register endpoint
- Only admins can create admin accounts if any admin already exists
- First user automatically gets admin role regardless of request
- Regular users can only create user accounts, not admin accounts
- Unauthenticated users can only create first admin, not subsequent admins
- Reorganize Bruno collection into logical subfolders (auth/, admin/, profile/)
- Update documentation to reflect new registration restrictions and security rules
BREAKING CHANGES:
- /api/auth/register now enforces role-based creation restrictions
- Bruno collection reorganized with subfolder structure
john-okeefe