0b9a8a36c5
aliases: rename now propagates every meta.json I/O and parse error instead of silently ignoring failures. Previously, a corrupt or unreadable meta.json after directory rename would leave the alias in an inconsistent state with no user-visible error. doctor: Config::load failure now falls back to Config::default() with a warning instead of aborting the entire health check. Doctor should still run diagnostics even when config is missing or corrupt — that's exactly when you need it most.