3afb2bf8ec
- Add ofcx-go to BackendProfile type union - Add ofcx-go backend profile spec (Codex app-server stdio) - Add defaultConfig for ofcx-go (deepseek-v4-flash via Moon Bridge) - Add Secret mount in deploy.json for runner projection - Add RBAC access for ofcx-go provider secret - Update self-test to cover 4 profiles