When true, omit host-owned user and plugin hook rows and their diagnostics. Managed-policy hooks and trusted repository hooks remain visible, and host disabledHooks still contribute to each remaining row’s effective enabled state. This filters sources rather than simulating a host with no settings.
Optional project directory paths whose trusted repository and project-expanded plugin hooks should be discovered. When omitted or empty, user, managed-policy, and globally enabled installed or explicit plugin hooks are returned without project expansion.