yumoqing
af65c307f8
feat: add callback handler and group query API for client auth flow
- Add rl_handle_callback() to init.py: handles Volcengine H5 auth callback,
queries vendor for result, registers rl_org_group mapping
- Add rl_query_groups() to init.py: client API to query authenticated
group_ids for an org
- Add wwwroot/api/rl_callback.dspy endpoint (no auth required for vendor POST)
- Add wwwroot/api/rl_query_groups.dspy endpoint (login required)
- Remove deprecated rl_app_user_* files (no longer used)
- Update scripts/load_path.py: rl_callback -> any role, rl_query_groups -> logined