Function load_skills_for_agent_audited 

pub fn load_skills_for_agent_audited(
    workspace_dir: &Path,
    config: &Config,
    agent_alias: &str,
) -> (Vec<Skill>, Vec<DroppedSkill>, Vec<ShadowedSkill>)

load_skills_for_agent plus the audit-dropped and shadowed candidates the resolver skipped, so the dashboard can surface them without re-auditing or re-walking