- Extend project settings schema/types with remoteAccess defaults and auth link token mode fields
- Update settings store patch handling to deep-merge remoteAccess updates without clobbering sibling keys
- Add dashboard/API wiring for remoteAccess controls, including legacy settings route handling
- Expand core and dashboard tests for remoteAccess settings behavior, merge semantics, and UI coverage
- Align settings reference docs with the implemented remoteAccess schema and options